id	sid	tid	token	lemma	pos
37450	1	1	UNIVERSITY	UNIVERSITY	NNP
37450	1	2	OF	of	IN
37450	1	3	KANSAS	KANSAS	NNP
37450	1	4	PUBLICATIONS	PUBLICATIONS	NNP
37450	1	5	MUSEUM	MUSEUM	NNP
37450	1	6	OF	of	IN
37450	1	7	NATURAL	natural	JJ
37450	1	8	HISTORY	HISTORY	NNP
37450	1	9	Volume	volume	NN
37450	1	10	10	10	CD
37450	1	11	,	,	,
37450	1	12	No	no	UH
37450	1	13	.	.	.
37450	2	1	4	4	LS
37450	2	2	,	,	,
37450	2	3	pp	pp	NNP
37450	2	4	.	.	.
37450	3	1	129	129	CD
37450	3	2	-	-	SYM
37450	3	3	161	161	CD
37450	3	4	,	,	,
37450	3	5	8	8	CD
37450	3	6	figs	fig	NNS
37450	3	7	.	.	.
37450	4	1	in	in	IN
37450	4	2	text	text	NN
37450	4	3	,	,	,
37450	4	4	6	6	CD
37450	4	5	tables	table	NNS
37450	4	6	December	December	NNP
37450	4	7	19	19	CD
37450	4	8	,	,	,
37450	4	9	1957	1957	CD
37450	4	10	Aspects	Aspects	NNPS
37450	4	11	of	of	IN
37450	4	12	Reproduction	Reproduction	NNP
37450	4	13	and	and	CC
37450	4	14	Development	Development	NNP
37450	4	15	in	in	IN
37450	4	16	the	the	DT
37450	4	17	Prairie	Prairie	NNP
37450	4	18	Vole	Vole	NNP
37450	4	19	(	(	-LRB-
37450	4	20	Microtus	Microtus	NNP
37450	4	21	ochrogaster	ochrogaster	NN
37450	4	22	)	)	-RRB-
37450	4	23	BY	by	IN
37450	4	24	HENRY	HENRY	NNP
37450	4	25	S.	S.	NNP
37450	4	26	FITCH	FITCH	NNP
37450	4	27	UNIVERSITY	UNIVERSITY	NNP
37450	4	28	OF	of	IN
37450	4	29	KANSAS	KANSAS	NNP
37450	4	30	LAWRENCE	LAWRENCE	NNP
37450	4	31	1957	1957	CD
37450	4	32	UNIVERSITY	UNIVERSITY	NNP
37450	4	33	OF	of	IN
37450	4	34	KANSAS	KANSAS	NNP
37450	4	35	PUBLICATIONS	PUBLICATIONS	NNP
37450	4	36	,	,	,
37450	4	37	MUSEUM	MUSEUM	NNP
37450	4	38	OF	of	IN
37450	4	39	NATURAL	natural	JJ
37450	4	40	HISTORY	HISTORY	NNP
37450	4	41	Editors	Editors	NNPS
37450	4	42	:	:	:
37450	4	43	E.	E.	NNP
37450	4	44	Raymond	Raymond	NNP
37450	4	45	Hall	Hall	NNP
37450	4	46	,	,	,
37450	4	47	Chairman	Chairman	NNP
37450	4	48	,	,	,
37450	4	49	Henry	Henry	NNP
37450	4	50	S.	S.	NNP
37450	4	51	Fitch	Fitch	NNP
37450	4	52	,	,	,
37450	4	53	Harrison	Harrison	NNP
37450	4	54	B.	B.	NNP
37450	4	55	Tordoff	Tordoff	NNP
37450	4	56	Volume	Volume	NNP
37450	4	57	10	10	CD
37450	4	58	,	,	,
37450	4	59	No	no	UH
37450	4	60	.	.	.
37450	5	1	4	4	LS
37450	5	2	,	,	,
37450	5	3	pp	pp	NNP
37450	5	4	.	.	.
37450	6	1	129	129	CD
37450	6	2	-	-	SYM
37450	6	3	161	161	CD
37450	6	4	,	,	,
37450	6	5	8	8	CD
37450	6	6	figs	fig	NNS
37450	6	7	.	.	.
37450	7	1	in	in	IN
37450	7	2	text	text	NN
37450	7	3	,	,	,
37450	7	4	6	6	CD
37450	7	5	tables	table	NNS
37450	7	6	Published	publish	VBN
37450	7	7	December	December	NNP
37450	7	8	19	19	CD
37450	7	9	,	,	,
37450	7	10	1957	1957	CD
37450	7	11	UNIVERSITY	UNIVERSITY	NNP
37450	7	12	OF	of	IN
37450	7	13	KANSAS	KANSAS	NNP
37450	7	14	Lawrence	Lawrence	NNP
37450	7	15	,	,	,
37450	7	16	Kansas	Kansas	NNP
37450	7	17	PRINTED	print	VBD
37450	7	18	IN	in	IN
37450	7	19	THE	the	DT
37450	7	20	STATE	STATE	NNP
37450	7	21	PRINTING	printing	NN
37450	7	22	PLANT	PLANT	NNP
37450	7	23	TOPEKA	TOPEKA	NNP
37450	7	24	,	,	,
37450	7	25	KANSAS	KANSAS	NNP
37450	7	26	1957	1957	CD
37450	7	27	[	[	-LRB-
37450	7	28	Illustration	illustration	NN
37450	7	29	:	:	:
37450	7	30	Look	look	VB
37450	7	31	for	for	IN
37450	7	32	the	the	DT
37450	7	33	Union	Union	NNP
37450	7	34	label	label	NN
37450	7	35	!	!	.
37450	7	36	]	]	-RRB-
37450	8	1	26	26	CD
37450	8	2	-	-	SYM
37450	8	3	7561	7561	CD
37450	8	4	Aspects	Aspects	NNPS
37450	8	5	of	of	IN
37450	8	6	Reproduction	Reproduction	NNP
37450	8	7	and	and	CC
37450	8	8	Development	Development	NNP
37450	8	9	in	in	IN
37450	8	10	the	the	DT
37450	8	11	Prairie	Prairie	NNP
37450	8	12	Vole	Vole	NNP
37450	8	13	(	(	-LRB-
37450	8	14	Microtus	Microtus	NNP
37450	8	15	ochrogaster	ochrogaster	NN
37450	8	16	)	)	-RRB-
37450	8	17	BY	by	IN
37450	8	18	HENRY	HENRY	NNP
37450	8	19	S.	S.	NNP
37450	8	20	FITCH	FITCH	NNP
37450	8	21	INTRODUCTION	INTRODUCTION	VBD
37450	8	22	The	the	DT
37450	8	23	prairie	prairie	NN
37450	8	24	vole	vole	NNP
37450	8	25	is	be	VBZ
37450	8	26	by	by	IN
37450	8	27	far	far	RB
37450	8	28	the	the	DT
37450	8	29	most	most	RBS
37450	8	30	abundant	abundant	JJ
37450	8	31	mammal	mammal	NN
37450	8	32	on	on	IN
37450	8	33	the	the	DT
37450	8	34	University	University	NNP
37450	8	35	of	of	IN
37450	8	36	Kansas	Kansas	NNP
37450	8	37	Natural	Natural	NNP
37450	8	38	History	History	NNP
37450	8	39	Reservation	Reservation	NNP
37450	8	40	and	and	CC
37450	8	41	on	on	IN
37450	8	42	grassland	grassland	NN
37450	8	43	areas	area	NNS
37450	8	44	throughout	throughout	IN
37450	8	45	northeastern	northeastern	JJ
37450	8	46	Kansas	Kansas	NNP
37450	8	47	.	.	.
37450	9	1	This	this	DT
37450	9	2	vole	vole	NNP
37450	9	3	therefore	therefore	RB
37450	9	4	affects	affect	VBZ
37450	9	5	the	the	DT
37450	9	6	vegetation	vegetation	NN
37450	9	7	,	,	,
37450	9	8	perhaps	perhaps	RB
37450	9	9	more	more	JJR
37450	9	10	than	than	IN
37450	9	11	any	any	DT
37450	9	12	other	other	JJ
37450	9	13	native	native	JJ
37450	9	14	vertebrate	vertebrate	NN
37450	9	15	,	,	,
37450	9	16	and	and	CC
37450	9	17	it	-PRON-	PRP
37450	9	18	is	be	VBZ
37450	9	19	an	an	DT
37450	9	20	important	important	JJ
37450	9	21	food	food	NN
37450	9	22	source	source	NN
37450	9	23	for	for	IN
37450	9	24	most	most	JJS
37450	9	25	of	of	IN
37450	9	26	the	the	DT
37450	9	27	vertebrate	vertebrate	NN
37450	9	28	predators	predator	NNS
37450	9	29	.	.	.
37450	10	1	Since	since	IN
37450	10	2	the	the	DT
37450	10	3	Reservation	Reservation	NNP
37450	10	4	was	be	VBD
37450	10	5	established	establish	VBN
37450	10	6	,	,	,
37450	10	7	in	in	IN
37450	10	8	1948	1948	CD
37450	10	9	,	,	,
37450	10	10	more	more	JJR
37450	10	11	data	datum	NNS
37450	10	12	have	have	VBP
37450	10	13	been	be	VBN
37450	10	14	accumulated	accumulate	VBN
37450	10	15	concerning	concern	VBG
37450	10	16	this	this	DT
37450	10	17	vole	vole	NNP
37450	10	18	than	than	IN
37450	10	19	for	for	IN
37450	10	20	any	any	DT
37450	10	21	other	other	JJ
37450	10	22	species	specie	NNS
37450	10	23	of	of	IN
37450	10	24	animal	animal	NN
37450	10	25	there	there	RB
37450	10	26	.	.	.
37450	11	1	From	from	IN
37450	11	2	February	February	NNP
37450	11	3	,	,	,
37450	11	4	1950	1950	CD
37450	11	5	,	,	,
37450	11	6	to	to	IN
37450	11	7	February	February	NNP
37450	11	8	,	,	,
37450	11	9	1954	1954	CD
37450	11	10	,	,	,
37450	11	11	a	a	DT
37450	11	12	grid	grid	NN
37450	11	13	of	of	IN
37450	11	14	live	live	NN
37450	11	15	-	-	HYPH
37450	11	16	traps	trap	NNS
37450	11	17	at	at	IN
37450	11	18	50-foot	50-foot	CD
37450	11	19	intervals	interval	NNS
37450	11	20	was	be	VBD
37450	11	21	set	set	VBN
37450	11	22	for	for	IN
37450	11	23	several	several	JJ
37450	11	24	days	day	NNS
37450	11	25	each	each	DT
37450	11	26	month	month	NN
37450	11	27	in	in	IN
37450	11	28	a	a	DT
37450	11	29	three	three	CD
37450	11	30	-	-	HYPH
37450	11	31	acre	acre	NN
37450	11	32	field	field	NN
37450	11	33	inhabited	inhabit	VBN
37450	11	34	by	by	IN
37450	11	35	voles	vole	NNS
37450	11	36	,	,	,
37450	11	37	and	and	CC
37450	11	38	the	the	DT
37450	11	39	population	population	NN
37450	11	40	of	of	IN
37450	11	41	marked	mark	VBN
37450	11	42	individuals	individual	NNS
37450	11	43	was	be	VBD
37450	11	44	studied	study	VBN
37450	11	45	throughout	throughout	IN
37450	11	46	the	the	DT
37450	11	47	four	four	CD
37450	11	48	-	-	HYPH
37450	11	49	year	year	NN
37450	11	50	period	period	NN
37450	11	51	.	.	.
37450	12	1	From	from	IN
37450	12	2	November	November	NNP
37450	12	3	,	,	,
37450	12	4	1953	1953	CD
37450	12	5	,	,	,
37450	12	6	to	to	IN
37450	12	7	June	June	NNP
37450	12	8	,	,	,
37450	12	9	1956	1956	CD
37450	12	10	,	,	,
37450	12	11	a	a	DT
37450	12	12	half	half	JJ
37450	12	13	-	-	HYPH
37450	12	14	acre	acre	NN
37450	12	15	trap	trap	NN
37450	12	16	grid	grid	NN
37450	12	17	with	with	IN
37450	12	18	20-foot	20-foot	CD
37450	12	19	interval	interval	NN
37450	12	20	was	be	VBD
37450	12	21	used	use	VBN
37450	12	22	on	on	IN
37450	12	23	an	an	DT
37450	12	24	area	area	NN
37450	12	25	adjoining	adjoin	VBG
37450	12	26	the	the	DT
37450	12	27	three	three	CD
37450	12	28	-	-	HYPH
37450	12	29	acre	acre	NN
37450	12	30	field	field	NN
37450	12	31	.	.	.
37450	13	1	Other	other	JJ
37450	13	2	trap	trap	NN
37450	13	3	lines	line	NNS
37450	13	4	in	in	IN
37450	13	5	somewhat	somewhat	RB
37450	13	6	different	different	JJ
37450	13	7	habitats	habitat	NNS
37450	13	8	were	be	VBD
37450	13	9	maintained	maintain	VBN
37450	13	10	for	for	IN
37450	13	11	shorter	short	JJR
37450	13	12	periods	period	NNS
37450	13	13	as	as	IN
37450	13	14	a	a	DT
37450	13	15	basis	basis	NN
37450	13	16	for	for	IN
37450	13	17	comparison	comparison	NN
37450	13	18	.	.	.
37450	14	1	By	by	IN
37450	14	2	June	June	NNP
37450	14	3	,	,	,
37450	14	4	1956	1956	CD
37450	14	5	,	,	,
37450	14	6	a	a	DT
37450	14	7	total	total	NN
37450	14	8	of	of	IN
37450	14	9	some	some	DT
37450	14	10	3550	3550	CD
37450	14	11	voles	vole	NNS
37450	14	12	had	have	VBD
37450	14	13	been	be	VBN
37450	14	14	caught	catch	VBN
37450	14	15	and	and	CC
37450	14	16	recorded	record	VBN
37450	14	17	14,750	14,750	CD
37450	14	18	times	time	NNS
37450	14	19	in	in	RB
37450	14	20	all	all	DT
37450	14	21	.	.	.
37450	15	1	The	the	DT
37450	15	2	present	present	JJ
37450	15	3	report	report	NN
37450	15	4	is	be	VBZ
37450	15	5	a	a	DT
37450	15	6	preliminary	preliminary	JJ
37450	15	7	attempt	attempt	NN
37450	15	8	to	to	TO
37450	15	9	analyze	analyze	VB
37450	15	10	,	,	,
37450	15	11	in	in	IN
37450	15	12	part	part	NN
37450	15	13	,	,	,
37450	15	14	these	these	DT
37450	15	15	extensive	extensive	JJ
37450	15	16	data	datum	NNS
37450	15	17	,	,	,
37450	15	18	and	and	CC
37450	15	19	is	be	VBZ
37450	15	20	concerned	concern	VBN
37450	15	21	with	with	IN
37450	15	22	certain	certain	JJ
37450	15	23	phases	phase	NNS
37450	15	24	of	of	IN
37450	15	25	the	the	DT
37450	15	26	species	specie	NNS
37450	15	27	'	'	POS
37450	15	28	reproduction	reproduction	NN
37450	15	29	and	and	CC
37450	15	30	growth	growth	NN
37450	15	31	that	that	WDT
37450	15	32	have	have	VBP
37450	15	33	bearing	bear	VBG
37450	15	34	on	on	IN
37450	15	35	the	the	DT
37450	15	36	observed	observed	JJ
37450	15	37	population	population	NN
37450	15	38	changes	change	NNS
37450	15	39	from	from	IN
37450	15	40	month	month	NN
37450	15	41	to	to	IN
37450	15	42	month	month	NN
37450	15	43	and	and	CC
37450	15	44	from	from	IN
37450	15	45	year	year	NN
37450	15	46	to	to	IN
37450	15	47	year	year	NN
37450	15	48	on	on	IN
37450	15	49	the	the	DT
37450	15	50	Reservation	Reservation	NNP
37450	15	51	.	.	.
37450	16	1	Through	through	IN
37450	16	2	the	the	DT
37450	16	3	studies	study	NNS
37450	16	4	of	of	IN
37450	16	5	Jameson	Jameson	NNP
37450	16	6	(	(	-LRB-
37450	16	7	1947	1947	CD
37450	16	8	)	)	-RRB-
37450	16	9	and	and	CC
37450	16	10	Martin	Martin	NNP
37450	16	11	(	(	-LRB-
37450	16	12	1956	1956	CD
37450	16	13	)	)	-RRB-
37450	16	14	,	,	,
37450	16	15	both	both	DT
37450	16	16	made	make	VBN
37450	16	17	in	in	IN
37450	16	18	the	the	DT
37450	16	19	same	same	JJ
37450	16	20	general	general	JJ
37450	16	21	area	area	NN
37450	16	22	as	as	IN
37450	16	23	my	-PRON-	PRP$
37450	16	24	own	own	JJ
37450	16	25	,	,	,
37450	16	26	and	and	CC
37450	16	27	several	several	JJ
37450	16	28	earlier	early	JJR
37450	16	29	studies	study	NNS
37450	16	30	,	,	,
37450	16	31	the	the	DT
37450	16	32	life	life	NN
37450	16	33	history	history	NN
37450	16	34	and	and	CC
37450	16	35	ecology	ecology	NN
37450	16	36	of	of	IN
37450	16	37	the	the	DT
37450	16	38	prairie	prairie	NNP
37450	16	39	vole	vole	NNP
37450	16	40	are	be	VBP
37450	16	41	already	already	RB
37450	16	42	well	well	RB
37450	16	43	known	known	JJ
37450	16	44	.	.	.
37450	17	1	The	the	DT
37450	17	2	present	present	JJ
37450	17	3	report	report	NN
37450	17	4	,	,	,
37450	17	5	with	with	IN
37450	17	6	much	much	RB
37450	17	7	larger	large	JJR
37450	17	8	amounts	amount	NNS
37450	17	9	of	of	IN
37450	17	10	data	datum	NNS
37450	17	11	,	,	,
37450	17	12	further	further	JJ
37450	17	13	clarifies	clarifie	NNS
37450	17	14	certain	certain	JJ
37450	17	15	phases	phase	NNS
37450	17	16	of	of	IN
37450	17	17	the	the	DT
37450	17	18	ecology	ecology	NN
37450	17	19	;	;	:
37450	17	20	and	and	CC
37450	17	21	by	by	IN
37450	17	22	using	use	VBG
37450	17	23	types	type	NNS
37450	17	24	of	of	IN
37450	17	25	data	datum	NNS
37450	17	26	not	not	RB
37450	17	27	available	available	JJ
37450	17	28	to	to	IN
37450	17	29	Jameson	Jameson	NNP
37450	17	30	and	and	CC
37450	17	31	Martin	Martin	NNP
37450	17	32	I	-PRON-	PRP
37450	17	33	have	have	VBP
37450	17	34	dealt	deal	VBN
37450	17	35	with	with	IN
37450	17	36	some	some	DT
37450	17	37	topics	topic	NNS
37450	17	38	not	not	RB
37450	17	39	included	include	VBN
37450	17	40	in	in	IN
37450	17	41	their	-PRON-	PRP$
37450	17	42	reports	report	NNS
37450	17	43	.	.	.
37450	18	1	Previous	previous	JJ
37450	18	2	studies	study	NNS
37450	18	3	of	of	IN
37450	18	4	growth	growth	NN
37450	18	5	in	in	IN
37450	18	6	_	_	NNP
37450	18	7	Microtus	Microtus	NNP
37450	18	8	_	_	NNP
37450	18	9	have	have	VBP
37450	18	10	been	be	VBN
37450	18	11	based	base	VBN
37450	18	12	almost	almost	RB
37450	18	13	entirely	entirely	RB
37450	18	14	on	on	IN
37450	18	15	weights	weight	NNS
37450	18	16	.	.	.
37450	19	1	However	however	RB
37450	19	2	,	,	,
37450	19	3	the	the	DT
37450	19	4	weight	weight	NN
37450	19	5	of	of	IN
37450	19	6	an	an	DT
37450	19	7	individual	individual	JJ
37450	19	8	vole	vole	NNP
37450	19	9	may	may	MD
37450	19	10	fluctuate	fluctuate	VB
37450	19	11	widely	widely	RB
37450	19	12	over	over	IN
37450	19	13	a	a	DT
37450	19	14	short	short	JJ
37450	19	15	period	period	NN
37450	19	16	,	,	,
37450	19	17	depending	depend	VBG
37450	19	18	on	on	IN
37450	19	19	pregnancy	pregnancy	NN
37450	19	20	and	and	CC
37450	19	21	parturition	parturition	NN
37450	19	22	,	,	,
37450	19	23	length	length	NN
37450	19	24	of	of	IN
37450	19	25	time	time	NN
37450	19	26	in	in	IN
37450	19	27	a	a	DT
37450	19	28	trap	trap	NN
37450	19	29	without	without	IN
37450	19	30	food	food	NN
37450	19	31	,	,	,
37450	19	32	availability	availability	NN
37450	19	33	of	of	IN
37450	19	34	moisture	moisture	NN
37450	19	35	,	,	,
37450	19	36	and	and	CC
37450	19	37	other	other	JJ
37450	19	38	factors	factor	NNS
37450	19	39	.	.	.
37450	20	1	In	in	IN
37450	20	2	the	the	DT
37450	20	3	course	course	NN
37450	20	4	of	of	IN
37450	20	5	my	-PRON-	PRP$
37450	20	6	study	study	NN
37450	20	7	,	,	,
37450	20	8	in	in	IN
37450	20	9	1954	1954	CD
37450	20	10	and	and	CC
37450	20	11	1955	1955	CD
37450	20	12	,	,	,
37450	20	13	and	and	CC
37450	20	14	parts	part	NNS
37450	20	15	of	of	IN
37450	20	16	1953	1953	CD
37450	20	17	and	and	CC
37450	20	18	1956	1956	CD
37450	20	19	,	,	,
37450	20	20	measurements	measurement	NNS
37450	20	21	of	of	IN
37450	20	22	total	total	JJ
37450	20	23	length	length	NN
37450	20	24	,	,	,
37450	20	25	in	in	IN
37450	20	26	addition	addition	NN
37450	20	27	to	to	IN
37450	20	28	weights	weight	NNS
37450	20	29	,	,	,
37450	20	30	were	be	VBD
37450	20	31	recorded	record	VBN
37450	20	32	for	for	IN
37450	20	33	most	most	JJS
37450	20	34	of	of	IN
37450	20	35	the	the	DT
37450	20	36	voles	vole	NNS
37450	20	37	live	live	RB
37450	20	38	-	-	HYPH
37450	20	39	trapped	trap	VBN
37450	20	40	.	.	.
37450	21	1	To	to	TO
37450	21	2	test	test	VB
37450	21	3	the	the	DT
37450	21	4	accuracy	accuracy	NN
37450	21	5	of	of	IN
37450	21	6	measurements	measurement	NNS
37450	21	7	,	,	,
37450	21	8	successive	successive	JJ
37450	21	9	readings	reading	NNS
37450	21	10	were	be	VBD
37450	21	11	compared	compare	VBN
37450	21	12	in	in	IN
37450	21	13	individual	individual	JJ
37450	21	14	voles	vole	NNS
37450	21	15	that	that	WDT
37450	21	16	were	be	VBD
37450	21	17	already	already	RB
37450	21	18	of	of	IN
37450	21	19	large	large	JJ
37450	21	20	adult	adult	NN
37450	21	21	size	size	NN
37450	21	22	and	and	CC
37450	21	23	that	that	IN
37450	21	24	presumably	presumably	RB
37450	21	25	either	either	CC
37450	21	26	had	have	VBD
37450	21	27	stopped	stop	VBN
37450	21	28	growing	grow	VBG
37450	21	29	or	or	CC
37450	21	30	were	be	VBD
37450	21	31	growing	grow	VBG
37450	21	32	so	so	RB
37450	21	33	slowly	slowly	RB
37450	21	34	that	that	IN
37450	21	35	the	the	DT
37450	21	36	gain	gain	NN
37450	21	37	was	be	VBD
37450	21	38	scarcely	scarcely	RB
37450	21	39	detectable	detectable	JJ
37450	21	40	in	in	IN
37450	21	41	the	the	DT
37450	21	42	relatively	relatively	RB
37450	21	43	short	short	JJ
37450	21	44	periods	period	NNS
37450	21	45	involved	involve	VBN
37450	21	46	.	.	.
37450	22	1	For	for	IN
37450	22	2	200	200	CD
37450	22	3	such	such	JJ
37450	22	4	readings	reading	NNS
37450	22	5	33	33	CD
37450	22	6	per	per	NN
37450	22	7	cent	cent	NN
37450	22	8	were	be	VBD
37450	22	9	just	just	RB
37450	22	10	the	the	DT
37450	22	11	same	same	JJ
37450	22	12	as	as	IN
37450	22	13	previous	previous	JJ
37450	22	14	records	record	NNS
37450	22	15	for	for	IN
37450	22	16	the	the	DT
37450	22	17	same	same	JJ
37450	22	18	animals	animal	NNS
37450	22	19	,	,	,
37450	22	20	24	24	CD
37450	22	21	per	per	NN
37450	22	22	cent	cent	NN
37450	22	23	deviated	deviate	VBN
37450	22	24	by	by	IN
37450	22	25	1	1	CD
37450	22	26	mm	mm	NNP
37450	22	27	.	.	NNP
37450	22	28	,	,	,
37450	22	29	22	22	CD
37450	22	30	per	per	NN
37450	22	31	cent	cent	NN
37450	22	32	deviated	deviate	VBN
37450	22	33	by	by	IN
37450	22	34	2	2	CD
37450	22	35	mm	mm	NNP
37450	22	36	.	.	NNP
37450	22	37	,	,	,
37450	22	38	15	15	CD
37450	22	39	per	per	NN
37450	22	40	cent	cent	NN
37450	22	41	by	by	IN
37450	22	42	3	3	CD
37450	22	43	mm	mm	NNP
37450	22	44	.	.	NNP
37450	22	45	,	,	,
37450	22	46	4.5	4.5	CD
37450	22	47	per	per	IN
37450	22	48	cent	cent	NN
37450	22	49	by	by	IN
37450	22	50	4	4	CD
37450	22	51	mm	mm	NNP
37450	22	52	.	.	.
37450	22	53	,	,	,
37450	22	54	.5	.5	.
37450	22	55	per	per	IN
37450	22	56	cent	cent	NN
37450	22	57	by	by	IN
37450	22	58	5	5	CD
37450	22	59	mm	mm	NNP
37450	22	60	.	.	NNP
37450	22	61	,	,	,
37450	22	62	1	1	CD
37450	22	63	per	per	NN
37450	22	64	cent	cent	NN
37450	22	65	by	by	IN
37450	22	66	6	6	CD
37450	22	67	mm	mm	NNP
37450	22	68	.	.	NNP
37450	22	69	,	,	,
37450	22	70	and	and	CC
37450	22	71	.5	.5	NN
37450	22	72	per	per	IN
37450	22	73	cent	cent	NN
37450	22	74	by	by	IN
37450	22	75	7	7	CD
37450	22	76	mm	mm	NNS
37450	22	77	.	.	.
37450	23	1	On	on	IN
37450	23	2	the	the	DT
37450	23	3	average	average	JJ
37450	23	4	,	,	,
37450	23	5	successive	successive	JJ
37450	23	6	measurements	measurement	NNS
37450	23	7	varied	vary	VBN
37450	23	8	by	by	IN
37450	23	9	1.43	1.43	CD
37450	23	10	mm	mm	NNP
37450	23	11	.	.	NNP
37450	23	12	,	,	,
37450	23	13	somewhat	somewhat	RB
37450	23	14	less	less	JJR
37450	23	15	than	than	IN
37450	23	16	one	one	CD
37450	23	17	per	per	IN
37450	23	18	cent	cent	NN
37450	23	19	of	of	IN
37450	23	20	the	the	DT
37450	23	21	adult	adult	NN
37450	23	22	vole	vole	NNP
37450	23	23	's	's	POS
37450	23	24	total	total	JJ
37450	23	25	length	length	NN
37450	23	26	.	.	.
37450	24	1	Occasional	occasional	JJ
37450	24	2	errors	error	NNS
37450	24	3	of	of	IN
37450	24	4	two	two	CD
37450	24	5	to	to	TO
37450	24	6	four	four	CD
37450	24	7	per	per	IN
37450	24	8	cent	cent	NN
37450	24	9	were	be	VBD
37450	24	10	easily	easily	RB
37450	24	11	eliminated	eliminate	VBN
37450	24	12	because	because	IN
37450	24	13	for	for	IN
37450	24	14	the	the	DT
37450	24	15	voles	vole	NNS
37450	24	16	used	use	VBN
37450	24	17	for	for	IN
37450	24	18	growth	growth	NN
37450	24	19	records	record	NNS
37450	24	20	,	,	,
37450	24	21	series	series	NN
37450	24	22	of	of	IN
37450	24	23	measurements	measurement	NNS
37450	24	24	were	be	VBD
37450	24	25	available	available	JJ
37450	24	26	,	,	,
37450	24	27	with	with	IN
37450	24	28	clearly	clearly	RB
37450	24	29	defined	define	VBN
37450	24	30	trends	trend	NNS
37450	24	31	.	.	.
37450	25	1	The	the	DT
37450	25	2	occasional	occasional	JJ
37450	25	3	readings	reading	NNS
37450	25	4	that	that	WDT
37450	25	5	deviated	deviate	VBD
37450	25	6	from	from	IN
37450	25	7	the	the	DT
37450	25	8	general	general	JJ
37450	25	9	trend	trend	NN
37450	25	10	for	for	IN
37450	25	11	the	the	DT
37450	25	12	individual	individual	NN
37450	25	13	were	be	VBD
37450	25	14	discarded	discard	VBN
37450	25	15	.	.	.
37450	26	1	Measurements	measurement	NNS
37450	26	2	were	be	VBD
37450	26	3	recorded	record	VBN
37450	26	4	along	along	RB
37450	26	5	with	with	IN
37450	26	6	other	other	JJ
37450	26	7	data	datum	NNS
37450	26	8	in	in	IN
37450	26	9	the	the	DT
37450	26	10	field	field	NN
37450	26	11	at	at	IN
37450	26	12	the	the	DT
37450	26	13	point	point	NN
37450	26	14	of	of	IN
37450	26	15	capture	capture	NN
37450	26	16	.	.	.
37450	27	1	Obtaining	obtain	VBG
37450	27	2	a	a	DT
37450	27	3	reasonably	reasonably	RB
37450	27	4	accurate	accurate	JJ
37450	27	5	measurement	measurement	NN
37450	27	6	on	on	IN
37450	27	7	a	a	DT
37450	27	8	live	live	NN
37450	27	9	and	and	CC
37450	27	10	struggling	struggle	VBG
37450	27	11	vole	vole	NNP
37450	27	12	required	require	VBN
37450	27	13	patience	patience	NN
37450	27	14	and	and	CC
37450	27	15	practice	practice	NN
37450	27	16	.	.	.
37450	28	1	With	with	IN
37450	28	2	the	the	DT
37450	28	3	thumb	thumb	NN
37450	28	4	and	and	CC
37450	28	5	forefinger	forefinger	NN
37450	28	6	of	of	IN
37450	28	7	the	the	DT
37450	28	8	left	left	JJ
37450	28	9	hand	hand	NN
37450	28	10	,	,	,
37450	28	11	I	-PRON-	PRP
37450	28	12	grasped	grasp	VBD
37450	28	13	the	the	DT
37450	28	14	vole	vole	NNP
37450	28	15	by	by	IN
37450	28	16	loose	loose	JJ
37450	28	17	skin	skin	NN
37450	28	18	of	of	IN
37450	28	19	the	the	DT
37450	28	20	nape	nape	NN
37450	28	21	,	,	,
37450	28	22	and	and	CC
37450	28	23	simultaneously	simultaneously	RB
37450	28	24	grasped	grasp	VBD
37450	28	25	the	the	DT
37450	28	26	tail	tail	NN
37450	28	27	at	at	IN
37450	28	28	a	a	DT
37450	28	29	point	point	NN
37450	28	30	approximately	approximately	RB
37450	28	31	three	three	CD
37450	28	32	-	-	HYPH
37450	28	33	fourths	fourth	NNS
37450	28	34	of	of	IN
37450	28	35	the	the	DT
37450	28	36	distance	distance	NN
37450	28	37	to	to	IN
37450	28	38	the	the	DT
37450	28	39	tip	tip	NN
37450	28	40	.	.	.
37450	29	1	Then	then	RB
37450	29	2	,	,	,
37450	29	3	with	with	IN
37450	29	4	gentle	gentle	JJ
37450	29	5	but	but	CC
37450	29	6	steady	steady	JJ
37450	29	7	pressure	pressure	NN
37450	29	8	,	,	,
37450	29	9	I	-PRON-	PRP
37450	29	10	stretched	stretch	VBD
37450	29	11	the	the	DT
37450	29	12	vole	vole	NNP
37450	29	13	out	out	RP
37450	29	14	to	to	IN
37450	29	15	its	-PRON-	PRP$
37450	29	16	full	full	JJ
37450	29	17	length	length	NN
37450	29	18	,	,	,
37450	29	19	meanwhile	meanwhile	RB
37450	29	20	manipulating	manipulate	VBG
37450	29	21	a	a	DT
37450	29	22	millimeter	millimeter	NN
37450	29	23	ruler	ruler	NN
37450	29	24	with	with	IN
37450	29	25	the	the	DT
37450	29	26	free	free	JJ
37450	29	27	fingers	finger	NNS
37450	29	28	,	,	,
37450	29	29	so	so	IN
37450	29	30	that	that	IN
37450	29	31	the	the	DT
37450	29	32	vole	vole	NNP
37450	29	33	was	be	VBD
37450	29	34	pressed	press	VBN
37450	29	35	against	against	IN
37450	29	36	it	-PRON-	PRP
37450	29	37	,	,	,
37450	29	38	with	with	IN
37450	29	39	the	the	DT
37450	29	40	nose	nose	NN
37450	29	41	pad	pad	NN
37450	29	42	at	at	IN
37450	29	43	the	the	DT
37450	29	44	end	end	NN
37450	29	45	of	of	IN
37450	29	46	the	the	DT
37450	29	47	ruler	ruler	NN
37450	29	48	.	.	.
37450	30	1	The	the	DT
37450	30	2	total	total	JJ
37450	30	3	length	length	NN
37450	30	4	measurement	measurement	NN
37450	30	5	is	be	VBZ
37450	30	6	considered	consider	VBN
37450	30	7	the	the	DT
37450	30	8	best	good	JJS
37450	30	9	index	index	NN
37450	30	10	to	to	IN
37450	30	11	over	over	RB
37450	30	12	-	-	HYPH
37450	30	13	all	all	DT
37450	30	14	size	size	NN
37450	30	15	.	.	.
37450	31	1	The	the	DT
37450	31	2	relative	relative	JJ
37450	31	3	tail	tail	NN
37450	31	4	-	-	HYPH
37450	31	5	length	length	NN
37450	31	6	varies	varie	NNS
37450	31	7	slightly	slightly	RB
37450	31	8	between	between	IN
37450	31	9	individuals	individual	NNS
37450	31	10	,	,	,
37450	31	11	averaging	average	VBG
37450	31	12	approximately	approximately	RB
37450	31	13	22	22	CD
37450	31	14	per	per	IN
37450	31	15	cent	cent	NN
37450	31	16	of	of	IN
37450	31	17	the	the	DT
37450	31	18	total	total	JJ
37450	31	19	length	length	NN
37450	31	20	.	.	.
37450	32	1	Individuals	individual	NNS
37450	32	2	having	have	VBG
37450	32	3	broken	break	VBN
37450	32	4	tails	tail	NNS
37450	32	5	,	,	,
37450	32	6	or	or	CC
37450	32	7	having	have	VBG
37450	32	8	the	the	DT
37450	32	9	distal	distal	JJ
37450	32	10	parts	part	NNS
37450	32	11	of	of	IN
37450	32	12	their	-PRON-	PRP$
37450	32	13	tails	tail	NNS
37450	32	14	missing	miss	VBG
37450	32	15	,	,	,
37450	32	16	were	be	VBD
37450	32	17	not	not	RB
37450	32	18	included	include	VBN
37450	32	19	.	.	.
37450	33	1	The	the	DT
37450	33	2	total	total	JJ
37450	33	3	length	length	NN
37450	33	4	can	can	MD
37450	33	5	be	be	VB
37450	33	6	measured	measure	VBN
37450	33	7	with	with	IN
37450	33	8	greater	great	JJR
37450	33	9	accuracy	accuracy	NN
37450	33	10	than	than	IN
37450	33	11	can	can	MD
37450	33	12	either	either	CC
37450	33	13	the	the	DT
37450	33	14	head	head	NN
37450	33	15	-	-	HYPH
37450	33	16	and	and	CC
37450	33	17	-	-	HYPH
37450	33	18	body	body	NN
37450	33	19	length	length	NN
37450	33	20	or	or	CC
37450	33	21	the	the	DT
37450	33	22	tail	tail	NN
37450	33	23	-	-	HYPH
37450	33	24	length	length	NN
37450	33	25	separately	separately	RB
37450	33	26	.	.	.
37450	34	1	GENERAL	GENERAL	NNP
37450	34	2	SOCIAL	SOCIAL	NNP
37450	34	3	BEHAVIOR	BEHAVIOR	NNP
37450	34	4	As	as	IN
37450	34	5	compared	compare	VBN
37450	34	6	with	with	IN
37450	34	7	other	other	JJ
37450	34	8	mammals	mammal	NNS
37450	34	9	,	,	,
37450	34	10	voles	vole	NNS
37450	34	11	are	be	VBP
37450	34	12	tolerant	tolerant	JJ
37450	34	13	and	and	CC
37450	34	14	somewhat	somewhat	RB
37450	34	15	social	social	JJ
37450	34	16	.	.	.
37450	35	1	That	that	IN
37450	35	2	individuals	individual	NNS
37450	35	3	are	be	VBP
37450	35	4	not	not	RB
37450	35	5	mutually	mutually	RB
37450	35	6	exclusive	exclusive	JJ
37450	35	7	(	(	-LRB-
37450	35	8	territorially	territorially	RB
37450	35	9	)	)	-RRB-
37450	35	10	in	in	IN
37450	35	11	areas	area	NNS
37450	35	12	occupied	occupy	VBN
37450	35	13	was	be	VBD
37450	35	14	demonstrated	demonstrate	VBN
37450	35	15	on	on	IN
37450	35	16	many	many	JJ
37450	35	17	occasions	occasion	NNS
37450	35	18	when	when	WRB
37450	35	19	more	more	JJR
37450	35	20	than	than	IN
37450	35	21	one	one	CD
37450	35	22	individual	individual	NN
37450	35	23	was	be	VBD
37450	35	24	caught	catch	VBN
37450	35	25	simultaneously	simultaneously	RB
37450	35	26	in	in	IN
37450	35	27	the	the	DT
37450	35	28	same	same	JJ
37450	35	29	live	live	JJ
37450	35	30	-	-	HYPH
37450	35	31	trap	trap	NN
37450	35	32	.	.	.
37450	36	1	Injury	Injury	NNP
37450	36	2	of	of	IN
37450	36	3	a	a	DT
37450	36	4	vole	vole	NNP
37450	36	5	by	by	IN
37450	36	6	a	a	DT
37450	36	7	trap	trap	NN
37450	36	8	-	-	HYPH
37450	36	9	mate	mate	NN
37450	36	10	was	be	VBD
37450	36	11	a	a	DT
37450	36	12	rare	rare	JJ
37450	36	13	occurrence	occurrence	NN
37450	36	14	.	.	.
37450	37	1	Multiple	multiple	JJ
37450	37	2	captures	capture	NNS
37450	37	3	often	often	RB
37450	37	4	involved	involve	VBD
37450	37	5	a	a	DT
37450	37	6	female	female	NN
37450	37	7	in	in	IN
37450	37	8	oestrus	oestrus	NNP
37450	37	9	and	and	CC
37450	37	10	one	one	CD
37450	37	11	or	or	CC
37450	37	12	more	more	JJR
37450	37	13	males	male	NNS
37450	37	14	,	,	,
37450	37	15	or	or	CC
37450	37	16	a	a	DT
37450	37	17	female	female	JJ
37450	37	18	and	and	CC
37450	37	19	her	-PRON-	PRP$
37450	37	20	young	young	JJ
37450	37	21	,	,	,
37450	37	22	but	but	CC
37450	37	23	other	other	JJ
37450	37	24	instances	instance	NNS
37450	37	25	involved	involve	VBD
37450	37	26	various	various	JJ
37450	37	27	combinations	combination	NNS
37450	37	28	of	of	IN
37450	37	29	sex	sex	NN
37450	37	30	and	and	CC
37450	37	31	age	age	NN
37450	37	32	groups	group	NNS
37450	37	33	.	.	.
37450	38	1	As	as	RB
37450	38	2	many	many	JJ
37450	38	3	as	as	IN
37450	38	4	five	five	CD
37450	38	5	adults	adult	NNS
37450	38	6	have	have	VBP
37450	38	7	been	be	VBN
37450	38	8	caught	catch	VBN
37450	38	9	in	in	IN
37450	38	10	a	a	DT
37450	38	11	trap	trap	NN
37450	38	12	simultaneously	simultaneously	RB
37450	38	13	at	at	IN
37450	38	14	times	time	NNS
37450	38	15	when	when	WRB
37450	38	16	the	the	DT
37450	38	17	population	population	NN
37450	38	18	density	density	NN
37450	38	19	was	be	VBD
37450	38	20	high	high	JJ
37450	38	21	.	.	.
37450	39	1	At	at	IN
37450	39	2	such	such	JJ
37450	39	3	times	time	NNS
37450	39	4	,	,	,
37450	39	5	the	the	DT
37450	39	6	meadow	meadow	NNP
37450	39	7	habitat	habitat	NNP
37450	39	8	is	be	VBZ
37450	39	9	crossed	cross	VBN
37450	39	10	by	by	IN
37450	39	11	a	a	DT
37450	39	12	maze	maze	NN
37450	39	13	of	of	IN
37450	39	14	interconnecting	interconnect	VBG
37450	39	15	surface	surface	NN
37450	39	16	runways	runway	NNS
37450	39	17	and	and	CC
37450	39	18	one	one	CD
37450	39	19	runway	runway	NN
37450	39	20	may	may	MD
37450	39	21	be	be	VB
37450	39	22	traced	trace	VBN
37450	39	23	continuously	continuously	RB
37450	39	24	for	for	IN
37450	39	25	100	100	CD
37450	39	26	yards	yard	NNS
37450	39	27	or	or	CC
37450	39	28	more	more	JJR
37450	39	29	.	.	.
37450	40	1	Because	because	IN
37450	40	2	each	each	DT
37450	40	3	individual	individual	JJ
37450	40	4	vole	vole	NNP
37450	40	5	normally	normally	RB
37450	40	6	confines	confine	VBZ
37450	40	7	its	-PRON-	PRP$
37450	40	8	activity	activity	NN
37450	40	9	to	to	IN
37450	40	10	a	a	DT
37450	40	11	small	small	JJ
37450	40	12	area	area	NN
37450	40	13	,	,	,
37450	40	14	only	only	RB
37450	40	15	a	a	DT
37450	40	16	fraction	fraction	NN
37450	40	17	of	of	IN
37450	40	18	an	an	DT
37450	40	19	acre	acre	NN
37450	40	20	,	,	,
37450	40	21	it	-PRON-	PRP
37450	40	22	is	be	VBZ
37450	40	23	evident	evident	JJ
37450	40	24	that	that	IN
37450	40	25	individuals	individual	NNS
37450	40	26	living	live	VBG
37450	40	27	at	at	IN
37450	40	28	different	different	JJ
37450	40	29	places	place	NNS
37450	40	30	overlap	overlap	VBP
37450	40	31	in	in	IN
37450	40	32	their	-PRON-	PRP$
37450	40	33	home	home	NN
37450	40	34	ranges	range	NNS
37450	40	35	,	,	,
37450	40	36	and	and	CC
37450	40	37	also	also	RB
37450	40	38	in	in	IN
37450	40	39	the	the	DT
37450	40	40	trailways	trailway	NNS
37450	40	41	followed	follow	VBN
37450	40	42	in	in	IN
37450	40	43	foraging	forage	VBG
37450	40	44	.	.	.
37450	41	1	A	a	DT
37450	41	2	high	high	JJ
37450	41	3	degree	degree	NN
37450	41	4	of	of	IN
37450	41	5	tolerance	tolerance	NN
37450	41	6	is	be	VBZ
37450	41	7	indicated	indicate	VBN
37450	41	8	.	.	.
37450	42	1	Where	where	WRB
37450	42	2	population	population	NN
37450	42	3	is	be	VBZ
37450	42	4	so	so	RB
37450	42	5	sparse	sparse	JJ
37450	42	6	that	that	IN
37450	42	7	the	the	DT
37450	42	8	systems	system	NNS
37450	42	9	of	of	IN
37450	42	10	surface	surface	NN
37450	42	11	runways	runway	NNS
37450	42	12	comprise	comprise	VBP
37450	42	13	separate	separate	JJ
37450	42	14	and	and	CC
37450	42	15	isolated	isolated	JJ
37450	42	16	units	unit	NNS
37450	42	17	,	,	,
37450	42	18	trapping	trap	VBG
37450	42	19	experience	experience	NN
37450	42	20	has	have	VBZ
37450	42	21	shown	show	VBN
37450	42	22	that	that	IN
37450	42	23	one	one	CD
37450	42	24	such	such	JJ
37450	42	25	system	system	NN
37450	42	26	may	may	MD
37450	42	27	harbor	harbor	VB
37450	42	28	several	several	JJ
37450	42	29	or	or	CC
37450	42	30	many	many	JJ
37450	42	31	individuals	individual	NNS
37450	42	32	.	.	.
37450	43	1	As	as	IN
37450	43	2	direct	direct	JJ
37450	43	3	observations	observation	NNS
37450	43	4	on	on	IN
37450	43	5	voles	vole	NNS
37450	43	6	under	under	IN
37450	43	7	natural	natural	JJ
37450	43	8	conditions	condition	NNS
37450	43	9	are	be	VBP
37450	43	10	rarely	rarely	RB
37450	43	11	feasible	feasible	JJ
37450	43	12	,	,	,
37450	43	13	because	because	IN
37450	43	14	of	of	IN
37450	43	15	the	the	DT
37450	43	16	animals	animal	NNS
37450	43	17	'	'	POS
37450	43	18	timidity	timidity	NN
37450	43	19	,	,	,
37450	43	20	their	-PRON-	PRP$
37450	43	21	utilization	utilization	NN
37450	43	22	of	of	IN
37450	43	23	concealing	conceal	VBG
37450	43	24	cover	cover	NN
37450	43	25	,	,	,
37450	43	26	and	and	CC
37450	43	27	tendency	tendency	NN
37450	43	28	to	to	IN
37450	43	29	crepuscular	crepuscular	JJ
37450	43	30	habits	habit	NNS
37450	43	31	,	,	,
37450	43	32	best	good	JJS
37450	43	33	evidence	evidence	NN
37450	43	34	of	of	IN
37450	43	35	social	social	JJ
37450	43	36	habits	habit	NNS
37450	43	37	and	and	CC
37450	43	38	underground	underground	JJ
37450	43	39	life	life	NN
37450	43	40	is	be	VBZ
37450	43	41	based	base	VBN
37450	43	42	upon	upon	IN
37450	43	43	behavior	behavior	NN
37450	43	44	of	of	IN
37450	43	45	captive	captive	JJ
37450	43	46	individuals	individual	NNS
37450	43	47	.	.	.
37450	44	1	Many	many	JJ
37450	44	2	voles	vole	NNS
37450	44	3	were	be	VBD
37450	44	4	kept	keep	VBN
37450	44	5	in	in	IN
37450	44	6	confinement	confinement	NN
37450	44	7	for	for	IN
37450	44	8	varying	vary	VBG
37450	44	9	lengths	length	NNS
37450	44	10	of	of	IN
37450	44	11	times	time	NNS
37450	44	12	,	,	,
37450	44	13	either	either	CC
37450	44	14	singly	singly	RB
37450	44	15	or	or	CC
37450	44	16	in	in	IN
37450	44	17	association	association	NN
37450	44	18	with	with	IN
37450	44	19	others	other	NNS
37450	44	20	.	.	.
37450	45	1	Under	under	IN
37450	45	2	such	such	JJ
37450	45	3	conditions	condition	NNS
37450	45	4	there	there	EX
37450	45	5	was	be	VBD
37450	45	6	sometimes	sometimes	RB
37450	45	7	sporadic	sporadic	JJ
37450	45	8	fighting	fighting	NN
37450	45	9	,	,	,
37450	45	10	but	but	CC
37450	45	11	it	-PRON-	PRP
37450	45	12	was	be	VBD
37450	45	13	mainly	mainly	RB
37450	45	14	defensive	defensive	JJ
37450	45	15	and	and	CC
37450	45	16	serious	serious	JJ
37450	45	17	injuries	injury	NNS
37450	45	18	were	be	VBD
37450	45	19	rare	rare	JJ
37450	45	20	.	.	.
37450	46	1	Two	two	CD
37450	46	2	or	or	CC
37450	46	3	more	more	JJR
37450	46	4	voles	vole	NNS
37450	46	5	caught	catch	VBN
37450	46	6	at	at	IN
37450	46	7	a	a	DT
37450	46	8	given	give	VBN
37450	46	9	spot	spot	NN
37450	46	10	regardless	regardless	RB
37450	46	11	of	of	IN
37450	46	12	whether	whether	IN
37450	46	13	they	-PRON-	PRP
37450	46	14	were	be	VBD
37450	46	15	found	find	VBN
37450	46	16	in	in	IN
37450	46	17	the	the	DT
37450	46	18	same	same	JJ
37450	46	19	trap	trap	NN
37450	46	20	simultaneously	simultaneously	RB
37450	46	21	,	,	,
37450	46	22	or	or	CC
37450	46	23	trapped	trap	VBN
37450	46	24	separately	separately	RB
37450	46	25	within	within	IN
37450	46	26	a	a	DT
37450	46	27	short	short	JJ
37450	46	28	time	time	NN
37450	46	29	,	,	,
37450	46	30	usually	usually	RB
37450	46	31	were	be	VBD
37450	46	32	completely	completely	RB
37450	46	33	tolerant	tolerant	JJ
37450	46	34	of	of	IN
37450	46	35	each	each	DT
37450	46	36	other	other	JJ
37450	46	37	.	.	.
37450	47	1	When	when	WRB
37450	47	2	at	at	IN
37450	47	3	rest	rest	NN
37450	47	4	in	in	IN
37450	47	5	their	-PRON-	PRP$
37450	47	6	container	container	NN
37450	47	7	,	,	,
37450	47	8	such	such	JJ
37450	47	9	voles	vole	NNS
37450	47	10	would	would	MD
37450	47	11	huddle	huddle	VB
37450	47	12	together	together	RB
37450	47	13	in	in	IN
37450	47	14	a	a	DT
37450	47	15	corner	corner	NN
37450	47	16	or	or	CC
37450	47	17	in	in	IN
37450	47	18	a	a	DT
37450	47	19	nest	nest	NN
37450	47	20	,	,	,
37450	47	21	if	if	IN
37450	47	22	materials	material	NNS
37450	47	23	were	be	VBD
37450	47	24	provided	provide	VBN
37450	47	25	,	,	,
37450	47	26	so	so	IN
37450	47	27	that	that	IN
37450	47	28	collectively	collectively	RB
37450	47	29	they	-PRON-	PRP
37450	47	30	presented	present	VBD
37450	47	31	the	the	DT
37450	47	32	minimum	minimum	JJ
37450	47	33	exposed	expose	VBN
37450	47	34	surface	surface	NN
37450	47	35	.	.	.
37450	48	1	The	the	DT
37450	48	2	intimacy	intimacy	NN
37450	48	3	and	and	CC
37450	48	4	lack	lack	NN
37450	48	5	of	of	IN
37450	48	6	antagonism	antagonism	NN
37450	48	7	displayed	display	VBN
37450	48	8	on	on	IN
37450	48	9	such	such	JJ
37450	48	10	occasions	occasion	NNS
37450	48	11	,	,	,
37450	48	12	suggested	suggest	VBD
37450	48	13	that	that	IN
37450	48	14	the	the	DT
37450	48	15	voles	vole	NNS
37450	48	16	were	be	VBD
37450	48	17	accustomed	accustomed	JJ
37450	48	18	to	to	IN
37450	48	19	living	live	VBG
37450	48	20	together	together	RB
37450	48	21	amicably	amicably	RB
37450	48	22	in	in	IN
37450	48	23	the	the	DT
37450	48	24	same	same	JJ
37450	48	25	nest	nest	NN
37450	48	26	chamber	chamber	NN
37450	48	27	.	.	.
37450	49	1	In	in	IN
37450	49	2	live	live	NN
37450	49	3	-	-	HYPH
37450	49	4	trapping	trapping	NN
37450	49	5	,	,	,
37450	49	6	"	"	``
37450	49	7	double	double	JJ
37450	49	8	"	"	''
37450	49	9	captures	capture	NNS
37450	49	10	in	in	IN
37450	49	11	a	a	DT
37450	49	12	single	single	JJ
37450	49	13	trap	trap	NN
37450	49	14	often	often	RB
37450	49	15	involved	involve	VBD
37450	49	16	the	the	DT
37450	49	17	same	same	JJ
37450	49	18	two	two	CD
37450	49	19	individuals	individual	NNS
37450	49	20	.	.	.
37450	50	1	Such	such	JJ
37450	50	2	trap	trap	NN
37450	50	3	-	-	HYPH
37450	50	4	mates	mate	NNS
37450	50	5	were	be	VBD
37450	50	6	often	often	RB
37450	50	7	male	male	JJ
37450	50	8	and	and	CC
37450	50	9	female	female	JJ
37450	50	10	,	,	,
37450	50	11	and	and	CC
37450	50	12	in	in	IN
37450	50	13	many	many	JJ
37450	50	14	instances	instance	NNS
37450	50	15	the	the	DT
37450	50	16	female	female	NN
37450	50	17	was	be	VBD
37450	50	18	not	not	RB
37450	50	19	in	in	IN
37450	50	20	breeding	breed	VBG
37450	50	21	condition	condition	NN
37450	50	22	.	.	.
37450	51	1	That	that	IN
37450	51	2	the	the	DT
37450	51	3	voles	vole	NNS
37450	51	4	are	be	VBP
37450	51	5	not	not	RB
37450	51	6	monogamous	monogamous	JJ
37450	51	7	in	in	IN
37450	51	8	habits	habit	NNS
37450	51	9	was	be	VBD
37450	51	10	demonstrated	demonstrate	VBN
37450	51	11	when	when	WRB
37450	51	12	the	the	DT
37450	51	13	same	same	JJ
37450	51	14	female	female	NN
37450	51	15	was	be	VBD
37450	51	16	often	often	RB
37450	51	17	trapped	trap	VBN
37450	51	18	in	in	IN
37450	51	19	association	association	NN
37450	51	20	with	with	IN
37450	51	21	either	either	DT
37450	51	22	of	of	IN
37450	51	23	two	two	CD
37450	51	24	males	male	NNS
37450	51	25	.	.	.
37450	52	1	Other	other	JJ
37450	52	2	trap	trap	NN
37450	52	3	associates	associate	NNS
37450	52	4	taken	take	VBN
37450	52	5	together	together	RB
37450	52	6	repeatedly	repeatedly	RB
37450	52	7	often	often	RB
37450	52	8	were	be	VBD
37450	52	9	two	two	CD
37450	52	10	males	male	NNS
37450	52	11	,	,	,
37450	52	12	or	or	CC
37450	52	13	two	two	CD
37450	52	14	females	female	NNS
37450	52	15	.	.	.
37450	53	1	Voles	vole	NNS
37450	53	2	that	that	WDT
37450	53	3	are	be	VBP
37450	53	4	nest	nest	NN
37450	53	5	mates	mate	NNS
37450	53	6	or	or	CC
37450	53	7	"	"	``
37450	53	8	neighbors	neighbor	NNS
37450	53	9	"	"	''
37450	53	10	may	may	MD
37450	53	11	tend	tend	VB
37450	53	12	to	to	TO
37450	53	13	move	move	VB
37450	53	14	about	about	RB
37450	53	15	together	together	RB
37450	53	16	in	in	IN
37450	53	17	their	-PRON-	PRP$
37450	53	18	foraging	foraging	NN
37450	53	19	,	,	,
37450	53	20	or	or	CC
37450	53	21	one	one	CD
37450	53	22	confined	confine	VBD
37450	53	23	in	in	IN
37450	53	24	a	a	DT
37450	53	25	trap	trap	NN
37450	53	26	may	may	MD
37450	53	27	attract	attract	VB
37450	53	28	the	the	DT
37450	53	29	other	other	JJ
37450	53	30	sufficiently	sufficiently	RB
37450	53	31	to	to	TO
37450	53	32	cause	cause	VB
37450	53	33	it	-PRON-	PRP
37450	53	34	to	to	TO
37450	53	35	force	force	VB
37450	53	36	an	an	DT
37450	53	37	entrance	entrance	NN
37450	53	38	by	by	IN
37450	53	39	lifting	lift	VBG
37450	53	40	the	the	DT
37450	53	41	heavy	heavy	JJ
37450	53	42	door	door	NN
37450	53	43	of	of	IN
37450	53	44	a	a	DT
37450	53	45	trap	trap	NN
37450	53	46	.	.	.
37450	54	1	When	when	WRB
37450	54	2	a	a	DT
37450	54	3	new	new	JJ
37450	54	4	vole	vole	NNP
37450	54	5	,	,	,
37450	54	6	caught	catch	VBN
37450	54	7	at	at	IN
37450	54	8	a	a	DT
37450	54	9	different	different	JJ
37450	54	10	location	location	NN
37450	54	11	,	,	,
37450	54	12	is	be	VBZ
37450	54	13	added	add	VBN
37450	54	14	to	to	IN
37450	54	15	a	a	DT
37450	54	16	container	container	NN
37450	54	17	in	in	IN
37450	54	18	which	which	WDT
37450	54	19	one	one	CD
37450	54	20	or	or	CC
37450	54	21	more	more	JJR
37450	54	22	are	be	VBP
37450	54	23	already	already	RB
37450	54	24	confined	confine	VBN
37450	54	25	,	,	,
37450	54	26	there	there	EX
37450	54	27	is	be	VBZ
37450	54	28	mutual	mutual	JJ
37450	54	29	circumspection	circumspection	NN
37450	54	30	between	between	IN
37450	54	31	the	the	DT
37450	54	32	original	original	JJ
37450	54	33	occupants	occupant	NNS
37450	54	34	and	and	CC
37450	54	35	the	the	DT
37450	54	36	newcomer	newcomer	NN
37450	54	37	.	.	.
37450	55	1	At	at	IN
37450	55	2	first	first	RB
37450	55	3	,	,	,
37450	55	4	each	each	DT
37450	55	5	vole	vole	NNP
37450	55	6	is	be	VBZ
37450	55	7	intimidated	intimidate	VBN
37450	55	8	by	by	IN
37450	55	9	movements	movement	NNS
37450	55	10	of	of	IN
37450	55	11	the	the	DT
37450	55	12	other	other	JJ
37450	55	13	,	,	,
37450	55	14	and	and	CC
37450	55	15	as	as	IN
37450	55	16	a	a	DT
37450	55	17	result	result	NN
37450	55	18	,	,	,
37450	55	19	the	the	DT
37450	55	20	original	original	JJ
37450	55	21	occupants	occupant	NNS
37450	55	22	huddle	huddle	VBP
37450	55	23	in	in	IN
37450	55	24	their	-PRON-	PRP$
37450	55	25	established	establish	VBN
37450	55	26	corner	corner	NN
37450	55	27	while	while	IN
37450	55	28	the	the	DT
37450	55	29	newcomer	newcomer	NN
37450	55	30	cowers	cower	NNS
37450	55	31	in	in	IN
37450	55	32	the	the	DT
37450	55	33	most	most	RBS
37450	55	34	remote	remote	JJ
37450	55	35	part	part	NN
37450	55	36	of	of	IN
37450	55	37	the	the	DT
37450	55	38	container	container	NN
37450	55	39	.	.	.
37450	56	1	Gradually	gradually	RB
37450	56	2	the	the	DT
37450	56	3	voles	vole	NNS
37450	56	4	become	become	VBP
37450	56	5	less	less	RBR
37450	56	6	timid	timid	JJ
37450	56	7	and	and	CC
37450	56	8	one	one	PRP
37450	56	9	may	may	MD
37450	56	10	approach	approach	VB
37450	56	11	another	another	DT
37450	56	12	slowly	slowly	RB
37450	56	13	and	and	CC
37450	56	14	cautiously	cautiously	RB
37450	56	15	,	,	,
37450	56	16	to	to	TO
37450	56	17	sniff	sniff	VB
37450	56	18	at	at	IN
37450	56	19	it	-PRON-	PRP
37450	56	20	.	.	.
37450	57	1	The	the	DT
37450	57	2	vole	vole	NNP
37450	57	3	approached	approach	VBD
37450	57	4	may	may	MD
37450	57	5	react	react	VB
37450	57	6	with	with	IN
37450	57	7	a	a	DT
37450	57	8	show	show	NN
37450	57	9	of	of	IN
37450	57	10	hostility	hostility	NN
37450	57	11	which	which	WDT
37450	57	12	is	be	VBZ
37450	57	13	largely	largely	RB
37450	57	14	defensive	defensive	JJ
37450	57	15	.	.	.
37450	58	1	In	in	IN
37450	58	2	the	the	DT
37450	58	3	characteristic	characteristic	JJ
37450	58	4	posture	posture	NN
37450	58	5	of	of	IN
37450	58	6	threat	threat	NN
37450	58	7	for	for	IN
37450	58	8	defense	defense	NN
37450	58	9	,	,	,
37450	58	10	the	the	DT
37450	58	11	vole	vole	NNP
37450	58	12	crouches	crouch	NNS
37450	58	13	,	,	,
37450	58	14	or	or	CC
37450	58	15	rears	rear	VBZ
37450	58	16	back	back	RB
37450	58	17	on	on	IN
37450	58	18	its	-PRON-	PRP$
37450	58	19	haunches	haunch	NNS
37450	58	20	,	,	,
37450	58	21	with	with	IN
37450	58	22	snout	snout	NN
37450	58	23	elevated	elevate	VBN
37450	58	24	and	and	CC
37450	58	25	incisors	incisor	NNS
37450	58	26	prominently	prominently	RB
37450	58	27	displayed	display	VBD
37450	58	28	.	.	.
37450	59	1	If	if	IN
37450	59	2	the	the	DT
37450	59	3	warning	warning	NN
37450	59	4	posture	posture	NN
37450	59	5	is	be	VBZ
37450	59	6	unheeded	unheeded	JJ
37450	59	7	,	,	,
37450	59	8	or	or	CC
37450	59	9	if	if	IN
37450	59	10	the	the	DT
37450	59	11	vole	vole	NNP
37450	59	12	is	be	VBZ
37450	59	13	made	make	VBN
37450	59	14	unusually	unusually	RB
37450	59	15	aggressive	aggressive	JJ
37450	59	16	by	by	IN
37450	59	17	having	have	VBG
37450	59	18	young	young	JJ
37450	59	19	to	to	TO
37450	59	20	defend	defend	VB
37450	59	21	,	,	,
37450	59	22	or	or	CC
37450	59	23	for	for	IN
37450	59	24	some	some	DT
37450	59	25	other	other	JJ
37450	59	26	reason	reason	NN
37450	59	27	,	,	,
37450	59	28	it	-PRON-	PRP
37450	59	29	attacks	attack	VBZ
37450	59	30	with	with	IN
37450	59	31	a	a	DT
37450	59	32	sudden	sudden	JJ
37450	59	33	forward	forward	NN
37450	59	34	lunge	lunge	NN
37450	59	35	,	,	,
37450	59	36	striking	strike	VBG
37450	59	37	the	the	DT
37450	59	38	adversary	adversary	NN
37450	59	39	simultaneously	simultaneously	RB
37450	59	40	with	with	IN
37450	59	41	both	both	DT
37450	59	42	forefeet	forefeet	NN
37450	59	43	and	and	CC
37450	59	44	with	with	IN
37450	59	45	the	the	DT
37450	59	46	incisors	incisor	NNS
37450	59	47	.	.	.
37450	60	1	The	the	DT
37450	60	2	lunge	lunge	NN
37450	60	3	is	be	VBZ
37450	60	4	so	so	RB
37450	60	5	rapid	rapid	JJ
37450	60	6	that	that	IN
37450	60	7	when	when	WRB
37450	60	8	I	-PRON-	PRP
37450	60	9	have	have	VBP
37450	60	10	observed	observe	VBN
37450	60	11	it	-PRON-	PRP
37450	60	12	,	,	,
37450	60	13	I	-PRON-	PRP
37450	60	14	have	have	VBP
37450	60	15	been	be	VBN
37450	60	16	unable	unable	JJ
37450	60	17	to	to	TO
37450	60	18	discern	discern	VB
37450	60	19	whether	whether	IN
37450	60	20	the	the	DT
37450	60	21	attacker	attacker	NN
37450	60	22	bit	bite	VBD
37450	60	23	its	-PRON-	PRP$
37450	60	24	opponent	opponent	NN
37450	60	25	.	.	.
37450	61	1	The	the	DT
37450	61	2	attack	attack	NN
37450	61	3	serves	serve	VBZ
37450	61	4	to	to	TO
37450	61	5	force	force	VB
37450	61	6	back	back	RP
37450	61	7	the	the	DT
37450	61	8	other	other	JJ
37450	61	9	animal	animal	NN
37450	61	10	,	,	,
37450	61	11	throwing	throw	VBG
37450	61	12	it	-PRON-	PRP
37450	61	13	off	off	IN
37450	61	14	balance	balance	NN
37450	61	15	and	and	CC
37450	61	16	intimidating	intimidate	VBG
37450	61	17	it	-PRON-	PRP
37450	61	18	.	.	.
37450	62	1	The	the	DT
37450	62	2	attacked	attack	VBN
37450	62	3	animal	animal	NN
37450	62	4	may	may	MD
37450	62	5	dodge	dodge	VB
37450	62	6	nimbly	nimbly	RB
37450	62	7	to	to	TO
37450	62	8	avoid	avoid	VB
37450	62	9	the	the	DT
37450	62	10	lunge	lunge	NN
37450	62	11	,	,	,
37450	62	12	but	but	CC
37450	62	13	whether	whether	IN
37450	62	14	or	or	CC
37450	62	15	not	not	RB
37450	62	16	it	-PRON-	PRP
37450	62	17	is	be	VBZ
37450	62	18	actually	actually	RB
37450	62	19	struck	strike	VBN
37450	62	20	,	,	,
37450	62	21	it	-PRON-	PRP
37450	62	22	usually	usually	RB
37450	62	23	retreats	retreat	VBZ
37450	62	24	,	,	,
37450	62	25	avoiding	avoid	VBG
37450	62	26	or	or	CC
37450	62	27	postponing	postpone	VBG
37450	62	28	further	further	JJ
37450	62	29	hostilities	hostility	NNS
37450	62	30	.	.	.
37450	63	1	Voles	vole	NNS
37450	63	2	that	that	WDT
37450	63	3	have	have	VBP
37450	63	4	been	be	VBN
37450	63	5	kept	keep	VBN
37450	63	6	in	in	IN
37450	63	7	containers	container	NNS
37450	63	8	for	for	IN
37450	63	9	periods	period	NNS
37450	63	10	of	of	IN
37450	63	11	hours	hour	NNS
37450	63	12	or	or	CC
37450	63	13	days	day	NNS
37450	63	14	tend	tend	VBP
37450	63	15	to	to	TO
37450	63	16	be	be	VB
37450	63	17	more	more	RBR
37450	63	18	hostile	hostile	JJ
37450	63	19	and	and	CC
37450	63	20	aggressive	aggressive	JJ
37450	63	21	toward	toward	IN
37450	63	22	a	a	DT
37450	63	23	newcomer	newcomer	NN
37450	63	24	than	than	IN
37450	63	25	are	be	VBP
37450	63	26	those	those	DT
37450	63	27	newly	newly	RB
37450	63	28	introduced	introduce	VBN
37450	63	29	.	.	.
37450	64	1	After	after	IN
37450	64	2	series	series	NN
37450	64	3	of	of	IN
37450	64	4	meetings	meeting	NNS
37450	64	5	resulting	result	VBG
37450	64	6	from	from	IN
37450	64	7	the	the	DT
37450	64	8	exploratory	exploratory	JJ
37450	64	9	behavior	behavior	NN
37450	64	10	of	of	IN
37450	64	11	the	the	DT
37450	64	12	newcomer	newcomer	NN
37450	64	13	and	and	CC
37450	64	14	the	the	DT
37450	64	15	curiosity	curiosity	NN
37450	64	16	or	or	CC
37450	64	17	normal	normal	JJ
37450	64	18	activity	activity	NN
37450	64	19	of	of	IN
37450	64	20	those	those	DT
37450	64	21	longer	long	RBR
37450	64	22	confined	confine	VBN
37450	64	23	,	,	,
37450	64	24	hostility	hostility	NN
37450	64	25	gradually	gradually	RB
37450	64	26	subsides	subside	NNS
37450	64	27	.	.	.
37450	65	1	Within	within	IN
37450	65	2	a	a	DT
37450	65	3	few	few	JJ
37450	65	4	hours	hour	NNS
37450	65	5	a	a	DT
37450	65	6	newcomer	newcomer	NN
37450	65	7	is	be	VBZ
37450	65	8	usually	usually	RB
37450	65	9	accepted	accept	VBN
37450	65	10	,	,	,
37450	65	11	and	and	CC
37450	65	12	thenceforth	thenceforth	NN
37450	65	13	he	-PRON-	PRP
37450	65	14	huddles	huddle	VBZ
37450	65	15	with	with	IN
37450	65	16	other	other	JJ
37450	65	17	members	member	NNS
37450	65	18	of	of	IN
37450	65	19	the	the	DT
37450	65	20	group	group	NN
37450	65	21	when	when	WRB
37450	65	22	at	at	IN
37450	65	23	rest	rest	NN
37450	65	24	,	,	,
37450	65	25	and	and	CC
37450	65	26	hostility	hostility	NN
37450	65	27	is	be	VBZ
37450	65	28	rarely	rarely	RB
37450	65	29	evident	evident	JJ
37450	65	30	.	.	.
37450	66	1	This	this	DT
37450	66	2	ready	ready	JJ
37450	66	3	acceptance	acceptance	NN
37450	66	4	on	on	IN
37450	66	5	short	short	JJ
37450	66	6	acquaintance	acquaintance	NN
37450	66	7	of	of	IN
37450	66	8	strange	strange	JJ
37450	66	9	voles	vole	NNS
37450	66	10	into	into	IN
37450	66	11	the	the	DT
37450	66	12	family	family	NN
37450	66	13	or	or	CC
37450	66	14	social	social	JJ
37450	66	15	group	group	NN
37450	66	16	suggests	suggest	VBZ
37450	66	17	that	that	IN
37450	66	18	lack	lack	NN
37450	66	19	of	of	IN
37450	66	20	territoriality	territoriality	NN
37450	66	21	extends	extend	VBZ
37450	66	22	even	even	RB
37450	66	23	to	to	IN
37450	66	24	the	the	DT
37450	66	25	use	use	NN
37450	66	26	of	of	IN
37450	66	27	the	the	DT
37450	66	28	nest	nest	NN
37450	66	29	burrows	burrow	NNS
37450	66	30	,	,	,
37450	66	31	and	and	CC
37450	66	32	that	that	IN
37450	66	33	groups	group	NNS
37450	66	34	of	of	IN
37450	66	35	voles	vole	NNS
37450	66	36	may	may	MD
37450	66	37	share	share	VB
37450	66	38	the	the	DT
37450	66	39	same	same	JJ
37450	66	40	nest	nest	NN
37450	66	41	,	,	,
37450	66	42	huddling	huddle	VBG
37450	66	43	together	together	RB
37450	66	44	and	and	CC
37450	66	45	deriving	derive	VBG
37450	66	46	mutual	mutual	JJ
37450	66	47	benefit	benefit	NN
37450	66	48	from	from	IN
37450	66	49	the	the	DT
37450	66	50	association	association	NN
37450	66	51	,	,	,
37450	66	52	such	such	JJ
37450	66	53	as	as	IN
37450	66	54	warmth	warmth	NN
37450	66	55	in	in	IN
37450	66	56	cold	cold	JJ
37450	66	57	weather	weather	NN
37450	66	58	.	.	.
37450	67	1	Schmidt	Schmidt	NNP
37450	67	2	(	(	-LRB-
37450	67	3	1931	1931	CD
37450	67	4	:	:	SYM
37450	67	5	113	113	CD
37450	67	6	)	)	-RRB-
37450	67	7	,	,	,
37450	67	8	studying	study	VBG
37450	67	9	this	this	DT
37450	67	10	vole	vole	NNP
37450	67	11	in	in	IN
37450	67	12	Clark	Clark	NNP
37450	67	13	County	County	NNP
37450	67	14	,	,	,
37450	67	15	Wisconsin	Wisconsin	NNP
37450	67	16	,	,	,
37450	67	17	noted	note	VBD
37450	67	18	its	-PRON-	PRP$
37450	67	19	colonial	colonial	JJ
37450	67	20	habits	habit	NNS
37450	67	21	.	.	.
37450	68	1	He	-PRON-	PRP
37450	68	2	found	find	VBD
37450	68	3	isolated	isolated	JJ
37450	68	4	small	small	JJ
37450	68	5	mounds	mound	NNS
37450	68	6	that	that	WDT
37450	68	7	were	be	VBD
37450	68	8	riddled	riddle	VBN
37450	68	9	with	with	IN
37450	68	10	burrows	burrow	NNS
37450	68	11	,	,	,
37450	68	12	and	and	CC
37450	68	13	little	little	JJ
37450	68	14	sign	sign	NN
37450	68	15	in	in	IN
37450	68	16	intervening	intervene	VBG
37450	68	17	areas	area	NNS
37450	68	18	.	.	.
37450	69	1	At	at	IN
37450	69	2	one	one	CD
37450	69	3	mound	mound	NN
37450	69	4	he	-PRON-	PRP
37450	69	5	trapped	trap	VBD
37450	69	6	two	two	CD
37450	69	7	adult	adult	NN
37450	69	8	males	male	NNS
37450	69	9	,	,	,
37450	69	10	one	one	CD
37450	69	11	adult	adult	NN
37450	69	12	female	female	NN
37450	69	13	,	,	,
37450	69	14	and	and	CC
37450	69	15	two	two	CD
37450	69	16	young	young	JJ
37450	69	17	;	;	:
37450	69	18	at	at	IN
37450	69	19	another	another	DT
37450	69	20	mound	mound	NN
37450	69	21	,	,	,
37450	69	22	two	two	CD
37450	69	23	adult	adult	NN
37450	69	24	males	male	NNS
37450	69	25	,	,	,
37450	69	26	two	two	CD
37450	69	27	adult	adult	NN
37450	69	28	females	female	NNS
37450	69	29	,	,	,
37450	69	30	and	and	CC
37450	69	31	four	four	CD
37450	69	32	young	young	JJ
37450	69	33	were	be	VBD
37450	69	34	trapped	trap	VBN
37450	69	35	.	.	.
37450	70	1	My	-PRON-	PRP$
37450	70	2	individuals	individual	NNS
37450	70	3	that	that	WDT
37450	70	4	were	be	VBD
37450	70	5	released	release	VBN
37450	70	6	from	from	IN
37450	70	7	live	live	JJ
37450	70	8	-	-	HYPH
37450	70	9	traps	trap	NNS
37450	70	10	were	be	VBD
37450	70	11	on	on	IN
37450	70	12	many	many	JJ
37450	70	13	occasions	occasion	NNS
37450	70	14	trailed	trail	VBN
37450	70	15	by	by	IN
37450	70	16	means	mean	NNS
37450	70	17	of	of	IN
37450	70	18	a	a	DT
37450	70	19	stiff	stiff	JJ
37450	70	20	wire	wire	NN
37450	70	21	collar	collar	NN
37450	70	22	with	with	IN
37450	70	23	spool	spool	NN
37450	70	24	of	of	IN
37450	70	25	thread	thread	NN
37450	70	26	attached	attach	VBN
37450	70	27	,	,	,
37450	70	28	to	to	IN
37450	70	29	holes	hole	NNS
37450	70	30	that	that	WDT
37450	70	31	presumably	presumably	RB
37450	70	32	were	be	VBD
37450	70	33	their	-PRON-	PRP$
37450	70	34	home	home	NN
37450	70	35	burrows	burrow	NNS
37450	70	36	.	.	.
37450	71	1	Data	datum	NNS
37450	71	2	obtained	obtain	VBN
37450	71	3	in	in	IN
37450	71	4	this	this	DT
37450	71	5	manner	manner	NN
37450	71	6	indicated	indicate	VBD
37450	71	7	that	that	IN
37450	71	8	ordinarily	ordinarily	RB
37450	71	9	several	several	JJ
37450	71	10	or	or	CC
37450	71	11	many	many	JJ
37450	71	12	individuals	individual	NNS
37450	71	13	use	use	VBP
37450	71	14	the	the	DT
37450	71	15	same	same	JJ
37450	71	16	burrow	burrow	NN
37450	71	17	system	system	NN
37450	71	18	.	.	.
37450	72	1	The	the	DT
37450	72	2	histories	history	NNS
37450	72	3	of	of	IN
37450	72	4	individual	individual	JJ
37450	72	5	voles	vole	NNS
37450	72	6	on	on	IN
37450	72	7	the	the	DT
37450	72	8	study	study	NN
37450	72	9	area	area	NN
37450	72	10	at	at	IN
37450	72	11	the	the	DT
37450	72	12	Reservation	Reservation	NNP
37450	72	13	indicate	indicate	VBP
37450	72	14	shift	shift	NN
37450	72	15	of	of	IN
37450	72	16	home	home	NN
37450	72	17	base	base	NN
37450	72	18	from	from	IN
37450	72	19	time	time	NN
37450	72	20	to	to	IN
37450	72	21	time	time	NN
37450	72	22	,	,	,
37450	72	23	usually	usually	RB
37450	72	24	for	for	IN
37450	72	25	short	short	JJ
37450	72	26	distances	distance	NNS
37450	72	27	within	within	IN
37450	72	28	the	the	DT
37450	72	29	area	area	NN
37450	72	30	already	already	RB
37450	72	31	included	include	VBN
37450	72	32	in	in	IN
37450	72	33	the	the	DT
37450	72	34	home	home	NN
37450	72	35	range	range	NN
37450	72	36	,	,	,
37450	72	37	but	but	CC
37450	72	38	occasionally	occasionally	RB
37450	72	39	to	to	IN
37450	72	40	new	new	JJ
37450	72	41	areas	area	NNS
37450	72	42	relatively	relatively	RB
37450	72	43	remote	remote	JJ
37450	72	44	from	from	IN
37450	72	45	the	the	DT
37450	72	46	original	original	JJ
37450	72	47	home	home	NN
37450	72	48	range	range	NN
37450	72	49	.	.	.
37450	73	1	Severe	severe	JJ
37450	73	2	fighting	fighting	NN
37450	73	3	between	between	IN
37450	73	4	adult	adult	NN
37450	73	5	prairie	prairie	NN
37450	73	6	voles	vole	NNS
37450	73	7	occurs	occur	VBZ
37450	73	8	at	at	IN
37450	73	9	times	time	NNS
37450	73	10	.	.	.
37450	74	1	Occasionally	occasionally	RB
37450	74	2	,	,	,
37450	74	3	sharp	sharp	JJ
37450	74	4	squeaks	squeak	NNS
37450	74	5	accompanied	accompany	VBN
37450	74	6	by	by	IN
37450	74	7	brisk	brisk	JJ
37450	74	8	rustling	rustling	NN
37450	74	9	in	in	IN
37450	74	10	the	the	DT
37450	74	11	grass	grass	NN
37450	74	12	suggesting	suggest	VBG
37450	74	13	pursuit	pursuit	NN
37450	74	14	or	or	CC
37450	74	15	conflict	conflict	NN
37450	74	16	,	,	,
37450	74	17	are	be	VBP
37450	74	18	heard	hear	VBN
37450	74	19	in	in	IN
37450	74	20	their	-PRON-	PRP$
37450	74	21	habitat	habitat	NN
37450	74	22	.	.	.
37450	75	1	An	an	DT
37450	75	2	unusually	unusually	RB
37450	75	3	large	large	JJ
37450	75	4	adult	adult	NN
37450	75	5	male	male	NN
37450	75	6	,	,	,
37450	75	7	long	long	JJ
37450	75	8	resident	resident	NN
37450	75	9	on	on	IN
37450	75	10	a	a	DT
37450	75	11	study	study	NN
37450	75	12	area	area	NN
37450	75	13	,	,	,
37450	75	14	suddenly	suddenly	RB
37450	75	15	lost	lose	VBD
37450	75	16	weight	weight	NN
37450	75	17	and	and	CC
37450	75	18	deteriorated	deteriorate	VBD
37450	75	19	in	in	IN
37450	75	20	condition	condition	NN
37450	75	21	over	over	IN
37450	75	22	a	a	DT
37450	75	23	period	period	NN
37450	75	24	of	of	IN
37450	75	25	several	several	JJ
37450	75	26	days	day	NNS
37450	75	27	,	,	,
37450	75	28	then	then	RB
37450	75	29	was	be	VBD
37450	75	30	found	find	VBN
37450	75	31	dead	dead	JJ
37450	75	32	in	in	IN
37450	75	33	a	a	DT
37450	75	34	nest	nest	NN
37450	75	35	-	-	HYPH
37450	75	36	box	box	NN
37450	75	37	attached	attach	VBN
37450	75	38	to	to	IN
37450	75	39	a	a	DT
37450	75	40	trap	trap	NN
37450	75	41	.	.	.
37450	76	1	Dissection	Dissection	NNP
37450	76	2	revealed	reveal	VBD
37450	76	3	numerous	numerous	JJ
37450	76	4	punctures	puncture	NNS
37450	76	5	in	in	IN
37450	76	6	the	the	DT
37450	76	7	skin	skin	NN
37450	76	8	and	and	CC
37450	76	9	flesh	flesh	NN
37450	76	10	of	of	IN
37450	76	11	the	the	DT
37450	76	12	neck	neck	NN
37450	76	13	and	and	CC
37450	76	14	back	back	RB
37450	76	15	,	,	,
37450	76	16	probably	probably	RB
37450	76	17	made	make	VBN
37450	76	18	by	by	IN
37450	76	19	the	the	DT
37450	76	20	incisors	incisor	NNS
37450	76	21	of	of	IN
37450	76	22	another	another	DT
37450	76	23	vole	vole	NNP
37450	76	24	.	.	.
37450	77	1	Extensive	extensive	JJ
37450	77	2	hemorrhage	hemorrhage	NN
37450	77	3	and	and	CC
37450	77	4	swelling	swelling	NN
37450	77	5	had	have	VBD
37450	77	6	occurred	occur	VBN
37450	77	7	,	,	,
37450	77	8	and	and	CC
37450	77	9	obviously	obviously	RB
37450	77	10	these	these	DT
37450	77	11	injuries	injury	NNS
37450	77	12	were	be	VBD
37450	77	13	the	the	DT
37450	77	14	cause	cause	NN
37450	77	15	of	of	IN
37450	77	16	death	death	NN
37450	77	17	.	.	.
37450	78	1	Although	although	IN
37450	78	2	it	-PRON-	PRP
37450	78	3	was	be	VBD
37450	78	4	not	not	RB
37450	78	5	feasible	feasible	JJ
37450	78	6	to	to	TO
37450	78	7	study	study	VB
37450	78	8	the	the	DT
37450	78	9	home	home	NN
37450	78	10	life	life	NN
37450	78	11	of	of	IN
37450	78	12	the	the	DT
37450	78	13	voles	vole	NNS
37450	78	14	underground	underground	RB
37450	78	15	,	,	,
37450	78	16	clues	clue	NNS
37450	78	17	were	be	VBD
37450	78	18	gained	gain	VBN
37450	78	19	from	from	IN
37450	78	20	those	those	DT
37450	78	21	uncovered	uncover	VBN
37450	78	22	in	in	IN
37450	78	23	runways	runway	NNS
37450	78	24	and	and	CC
37450	78	25	nests	nest	NNS
37450	78	26	beneath	beneath	IN
37450	78	27	large	large	JJ
37450	78	28	boards	board	NNS
37450	78	29	and	and	CC
37450	78	30	strips	strip	NNS
37450	78	31	of	of	IN
37450	78	32	tarpaper	tarpaper	NN
37450	78	33	,	,	,
37450	78	34	previously	previously	RB
37450	78	35	distributed	distribute	VBN
37450	78	36	for	for	IN
37450	78	37	this	this	DT
37450	78	38	purpose	purpose	NN
37450	78	39	.	.	.
37450	79	1	Nests	nest	NNS
37450	79	2	were	be	VBD
37450	79	3	constructed	construct	VBN
37450	79	4	by	by	IN
37450	79	5	the	the	DT
37450	79	6	voles	vole	NNS
37450	79	7	beneath	beneath	IN
37450	79	8	several	several	JJ
37450	79	9	such	such	JJ
37450	79	10	pieces	piece	NNS
37450	79	11	of	of	IN
37450	79	12	tarpaper	tarpaper	NN
37450	79	13	and	and	CC
37450	79	14	runways	runway	NNS
37450	79	15	appeared	appear	VBD
37450	79	16	beneath	beneath	IN
37450	79	17	all	all	PDT
37450	79	18	the	the	DT
37450	79	19	pieces	piece	NNS
37450	79	20	that	that	WDT
37450	79	21	were	be	VBD
37450	79	22	placed	place	VBN
37450	79	23	in	in	IN
37450	79	24	habitat	habitat	NN
37450	79	25	favorable	favorable	JJ
37450	79	26	to	to	IN
37450	79	27	the	the	DT
37450	79	28	voles	vole	NNS
37450	79	29	.	.	.
37450	80	1	In	in	IN
37450	80	2	summer	summer	NN
37450	80	3	,	,	,
37450	80	4	however	however	RB
37450	80	5	,	,	,
37450	80	6	the	the	DT
37450	80	7	high	high	JJ
37450	80	8	daytime	daytime	JJ
37450	80	9	temperatures	temperature	NNS
37450	80	10	beneath	beneath	IN
37450	80	11	these	these	DT
37450	80	12	shelters	shelter	NNS
37450	80	13	made	make	VBD
37450	80	14	them	-PRON-	PRP
37450	80	15	uninhabitable	uninhabitable	JJ
37450	80	16	to	to	IN
37450	80	17	the	the	DT
37450	80	18	voles	vole	NNS
37450	80	19	,	,	,
37450	80	20	and	and	CC
37450	80	21	they	-PRON-	PRP
37450	80	22	were	be	VBD
37450	80	23	used	use	VBN
37450	80	24	mainly	mainly	RB
37450	80	25	in	in	IN
37450	80	26	spring	spring	NN
37450	80	27	.	.	.
37450	81	1	From	from	IN
37450	81	2	February	February	NNP
37450	81	3	15	15	CD
37450	81	4	to	to	IN
37450	81	5	May	May	NNP
37450	81	6	1	1	CD
37450	81	7	,	,	,
37450	81	8	1953	1953	CD
37450	81	9	,	,	,
37450	81	10	14	14	CD
37450	81	11	voles	vole	NNS
37450	81	12	were	be	VBD
37450	81	13	caught	catch	VBN
37450	81	14	19	19	CD
37450	81	15	times	time	NNS
37450	81	16	beneath	beneath	IN
37450	81	17	five	five	CD
37450	81	18	of	of	IN
37450	81	19	the	the	DT
37450	81	20	tarpaper	tarpaper	NN
37450	81	21	strips	strip	NNS
37450	81	22	,	,	,
37450	81	23	and	and	CC
37450	81	24	many	many	JJ
37450	81	25	other	other	JJ
37450	81	26	voles	vole	NNS
37450	81	27	that	that	WDT
37450	81	28	were	be	VBD
37450	81	29	seen	see	VBN
37450	81	30	beneath	beneath	IN
37450	81	31	them	-PRON-	PRP
37450	81	32	escaped	escape	VBD
37450	81	33	.	.	.
37450	82	1	Upon	upon	IN
37450	82	2	turning	turn	VBG
37450	82	3	one	one	CD
37450	82	4	of	of	IN
37450	82	5	the	the	DT
37450	82	6	strips	strip	NNS
37450	82	7	I	-PRON-	PRP
37450	82	8	often	often	RB
37450	82	9	discovered	discover	VBD
37450	82	10	voles	vole	NNS
37450	82	11	in	in	IN
37450	82	12	close	close	JJ
37450	82	13	proximity	proximity	NN
37450	82	14	.	.	.
37450	83	1	Sometimes	sometimes	RB
37450	83	2	two	two	CD
37450	83	3	or	or	CC
37450	83	4	more	more	RBR
37450	83	5	darted	darted	JJ
37450	83	6	from	from	IN
37450	83	7	the	the	DT
37450	83	8	same	same	JJ
37450	83	9	nest	nest	NN
37450	83	10	.	.	.
37450	84	1	The	the	DT
37450	84	2	disturbance	disturbance	NN
37450	84	3	of	of	IN
37450	84	4	repeatedly	repeatedly	RB
37450	84	5	raising	raise	VBG
37450	84	6	the	the	DT
37450	84	7	strips	strip	NNS
37450	84	8	and	and	CC
37450	84	9	exposing	expose	VBG
37450	84	10	the	the	DT
37450	84	11	voles	vole	NNS
37450	84	12	'	'	POS
37450	84	13	shelters	shelter	NNS
37450	84	14	soon	soon	RB
37450	84	15	caused	cause	VBD
37450	84	16	them	-PRON-	PRP
37450	84	17	to	to	TO
37450	84	18	desert	desert	VB
37450	84	19	the	the	DT
37450	84	20	sites	site	NNS
37450	84	21	;	;	,
37450	84	22	consequently	consequently	RB
37450	84	23	the	the	DT
37450	84	24	information	information	NN
37450	84	25	obtained	obtain	VBN
37450	84	26	by	by	IN
37450	84	27	this	this	DT
37450	84	28	means	means	NN
37450	84	29	was	be	VBD
37450	84	30	limited	limit	VBN
37450	84	31	.	.	.
37450	85	1	SEXUAL	sexual	NN
37450	85	2	BEHAVIOR	BEHAVIOR	NNP
37450	85	3	There	there	EX
37450	85	4	is	be	VBZ
37450	85	5	sexual	sexual	JJ
37450	85	6	activity	activity	NN
37450	85	7	in	in	IN
37450	85	8	every	every	DT
37450	85	9	month	month	NN
37450	85	10	of	of	IN
37450	85	11	the	the	DT
37450	85	12	year	year	NN
37450	85	13	,	,	,
37450	85	14	but	but	CC
37450	85	15	its	-PRON-	PRP$
37450	85	16	incidence	incidence	NN
37450	85	17	varies	vary	VBZ
37450	85	18	greatly	greatly	RB
37450	85	19	from	from	IN
37450	85	20	one	one	CD
37450	85	21	season	season	NN
37450	85	22	to	to	IN
37450	85	23	another	another	DT
37450	85	24	.	.	.
37450	86	1	As	as	IN
37450	86	2	has	have	VBZ
37450	86	3	been	be	VBN
37450	86	4	indicated	indicate	VBN
37450	86	5	by	by	IN
37450	86	6	various	various	JJ
37450	86	7	authors	author	NNS
37450	86	8	,	,	,
37450	86	9	male	male	JJ
37450	86	10	voles	vole	NNS
37450	86	11	reach	reach	VBP
37450	86	12	sexual	sexual	JJ
37450	86	13	maturity	maturity	NN
37450	86	14	later	later	RB
37450	86	15	than	than	IN
37450	86	16	females	female	NNS
37450	86	17	.	.	.
37450	87	1	It	-PRON-	PRP
37450	87	2	seems	seem	VBZ
37450	87	3	that	that	IN
37450	87	4	ordinarily	ordinarily	RB
37450	87	5	the	the	DT
37450	87	6	availability	availability	NN
37450	87	7	of	of	IN
37450	87	8	sexually	sexually	RB
37450	87	9	active	active	JJ
37450	87	10	males	male	NNS
37450	87	11	is	be	VBZ
37450	87	12	not	not	RB
37450	87	13	a	a	DT
37450	87	14	limiting	limit	VBG
37450	87	15	factor	factor	NN
37450	87	16	,	,	,
37450	87	17	however	however	RB
37450	87	18	.	.	.
37450	88	1	While	while	IN
37450	88	2	males	male	NNS
37450	88	3	that	that	WDT
37450	88	4	are	be	VBP
37450	88	5	still	still	RB
37450	88	6	well	well	RB
37450	88	7	below	below	IN
37450	88	8	average	average	JJ
37450	88	9	adult	adult	NN
37450	88	10	size	size	NN
37450	88	11	produce	produce	NN
37450	88	12	mature	mature	VBP
37450	88	13	spermatozoa	spermatozoa	NN
37450	88	14	,	,	,
37450	88	15	and	and	CC
37450	88	16	are	be	VBP
37450	88	17	probably	probably	RB
37450	88	18	capable	capable	JJ
37450	88	19	of	of	IN
37450	88	20	breeding	breed	VBG
37450	88	21	(	(	-LRB-
37450	88	22	Jameson	Jameson	NNP
37450	88	23	,	,	,
37450	88	24	1947	1947	CD
37450	88	25	:	:	:
37450	88	26	145	145	CD
37450	88	27	)	)	-RRB-
37450	88	28	,	,	,
37450	88	29	certain	certain	JJ
37450	88	30	large	large	JJ
37450	88	31	old	old	JJ
37450	88	32	males	male	NNS
37450	88	33	may	may	MD
37450	88	34	sire	sire	VB
37450	88	35	a	a	DT
37450	88	36	disproportionately	disproportionately	RB
37450	88	37	large	large	JJ
37450	88	38	percentage	percentage	NN
37450	88	39	of	of	IN
37450	88	40	the	the	DT
37450	88	41	litters	litter	NNS
37450	88	42	produced	produce	VBN
37450	88	43	.	.	.
37450	89	1	Observations	observation	NNS
37450	89	2	on	on	IN
37450	89	3	males	male	NNS
37450	89	4	in	in	IN
37450	89	5	confinement	confinement	NN
37450	89	6	indicated	indicate	VBD
37450	89	7	that	that	IN
37450	89	8	sexual	sexual	JJ
37450	89	9	activity	activity	NN
37450	89	10	tended	tend	VBD
37450	89	11	to	to	TO
37450	89	12	be	be	VB
37450	89	13	directly	directly	RB
37450	89	14	proportional	proportional	JJ
37450	89	15	to	to	IN
37450	89	16	the	the	DT
37450	89	17	size	size	NN
37450	89	18	of	of	IN
37450	89	19	the	the	DT
37450	89	20	testes	testis	NNS
37450	89	21	.	.	.
37450	90	1	Occasional	occasional	JJ
37450	90	2	individuals	individual	NNS
37450	90	3	,	,	,
37450	90	4	having	have	VBG
37450	90	5	much	much	RB
37450	90	6	enlarged	enlarge	VBN
37450	90	7	scrotal	scrotal	JJ
37450	90	8	testes	testis	NNS
37450	90	9	were	be	VBD
37450	90	10	more	more	RBR
37450	90	11	readily	readily	RB
37450	90	12	stimulated	stimulate	VBN
37450	90	13	to	to	IN
37450	90	14	sexual	sexual	JJ
37450	90	15	activity	activity	NN
37450	90	16	and	and	CC
37450	90	17	more	more	RBR
37450	90	18	aggressive	aggressive	JJ
37450	90	19	toward	toward	IN
37450	90	20	females	female	NNS
37450	90	21	than	than	IN
37450	90	22	were	be	VBD
37450	90	23	those	those	DT
37450	90	24	in	in	IN
37450	90	25	which	which	WDT
37450	90	26	the	the	DT
37450	90	27	testes	testis	NNS
37450	90	28	were	be	VBD
37450	90	29	of	of	IN
37450	90	30	more	more	RBR
37450	90	31	nearly	nearly	RB
37450	90	32	typical	typical	JJ
37450	90	33	size	size	NN
37450	90	34	or	or	CC
37450	90	35	abdominal	abdominal	JJ
37450	90	36	or	or	CC
37450	90	37	were	be	VBD
37450	90	38	smaller	small	JJR
37450	90	39	than	than	IN
37450	90	40	normal	normal	JJ
37450	90	41	.	.	.
37450	91	1	The	the	DT
37450	91	2	combination	combination	NN
37450	91	3	of	of	IN
37450	91	4	factors	factor	NNS
37450	91	5	controlling	control	VBG
37450	91	6	size	size	NN
37450	91	7	of	of	IN
37450	91	8	testes	testis	NNS
37450	91	9	is	be	VBZ
37450	91	10	not	not	RB
37450	91	11	well	well	RB
37450	91	12	understood	understand	VBN
37450	91	13	,	,	,
37450	91	14	but	but	CC
37450	91	15	males	male	NNS
37450	91	16	having	have	VBG
37450	91	17	unusually	unusually	RB
37450	91	18	large	large	JJ
37450	91	19	testes	testis	NNS
37450	91	20	were	be	VBD
37450	91	21	caught	catch	VBN
37450	91	22	most	most	RBS
37450	91	23	often	often	RB
37450	91	24	when	when	WRB
37450	91	25	food	food	NN
37450	91	26	supply	supply	NN
37450	91	27	was	be	VBD
37450	91	28	optimum	optimum	JJ
37450	91	29	,	,	,
37450	91	30	for	for	IN
37450	91	31	instance	instance	NN
37450	91	32	after	after	IN
37450	91	33	a	a	DT
37450	91	34	period	period	NN
37450	91	35	of	of	IN
37450	91	36	heavy	heavy	JJ
37450	91	37	precipitation	precipitation	NN
37450	91	38	when	when	WRB
37450	91	39	an	an	DT
37450	91	40	abundant	abundant	JJ
37450	91	41	supply	supply	NN
37450	91	42	of	of	IN
37450	91	43	new	new	JJ
37450	91	44	grass	grass	NN
37450	91	45	provided	provide	VBN
37450	91	46	succulent	succulent	JJ
37450	91	47	and	and	CC
37450	91	48	nutritious	nutritious	JJ
37450	91	49	food	food	NN
37450	91	50	.	.	.
37450	92	1	In	in	IN
37450	92	2	confinement	confinement	JJ
37450	92	3	sexual	sexual	JJ
37450	92	4	activity	activity	NN
37450	92	5	was	be	VBD
37450	92	6	largely	largely	RB
37450	92	7	inhibited	inhibit	VBN
37450	92	8	and	and	CC
37450	92	9	attempts	attempt	NNS
37450	92	10	to	to	TO
37450	92	11	establish	establish	VB
37450	92	12	a	a	DT
37450	92	13	laboratory	laboratory	NN
37450	92	14	colony	colony	NN
37450	92	15	met	meet	VBD
37450	92	16	with	with	IN
37450	92	17	failure	failure	NN
37450	92	18	.	.	.
37450	93	1	Sexual	sexual	JJ
37450	93	2	activity	activity	NN
37450	93	3	was	be	VBD
37450	93	4	observed	observe	VBN
37450	93	5	mainly	mainly	RB
37450	93	6	in	in	IN
37450	93	7	recently	recently	RB
37450	93	8	captured	capture	VBN
37450	93	9	males	male	NNS
37450	93	10	,	,	,
37450	93	11	and	and	CC
37450	93	12	their	-PRON-	PRP$
37450	93	13	interest	interest	NN
37450	93	14	was	be	VBD
37450	93	15	aroused	arouse	VBN
37450	93	16	chiefly	chiefly	RB
37450	93	17	by	by	IN
37450	93	18	females	female	NNS
37450	93	19	that	that	WDT
37450	93	20	had	have	VBD
37450	93	21	given	give	VBN
37450	93	22	birth	birth	NN
37450	93	23	to	to	IN
37450	93	24	litters	litter	NNS
37450	93	25	within	within	IN
37450	93	26	a	a	DT
37450	93	27	few	few	JJ
37450	93	28	hours	hour	NNS
37450	93	29	previously	previously	RB
37450	93	30	.	.	.
37450	94	1	Oestrus	Oestrus	NNP
37450	94	2	is	be	VBZ
37450	94	3	known	know	VBN
37450	94	4	to	to	TO
37450	94	5	follow	follow	VB
37450	94	6	closely	closely	RB
37450	94	7	after	after	IN
37450	94	8	parturition	parturition	NN
37450	94	9	.	.	.
37450	95	1	Females	female	NNS
37450	95	2	found	find	VBD
37450	95	3	in	in	IN
37450	95	4	live	live	NN
37450	95	5	-	-	HYPH
37450	95	6	traps	trap	NNS
37450	95	7	with	with	IN
37450	95	8	newborn	newborn	JJ
37450	95	9	young	young	JJ
37450	95	10	often	often	RB
37450	95	11	were	be	VBD
37450	95	12	brought	bring	VBN
37450	95	13	to	to	IN
37450	95	14	the	the	DT
37450	95	15	laboratory	laboratory	NN
37450	95	16	for	for	IN
37450	95	17	observation	observation	NN
37450	95	18	.	.	.
37450	96	1	An	an	DT
37450	96	2	apparent	apparent	JJ
37450	96	3	instance	instance	NN
37450	96	4	of	of	IN
37450	96	5	hostility	hostility	NN
37450	96	6	between	between	IN
37450	96	7	rival	rival	JJ
37450	96	8	males	male	NNS
37450	96	9	competing	compete	VBG
37450	96	10	for	for	IN
37450	96	11	an	an	DT
37450	96	12	oestrus	oestrus	JJ
37450	96	13	female	female	NN
37450	96	14	was	be	VBD
37450	96	15	observed	observe	VBN
37450	96	16	on	on	IN
37450	96	17	September	September	NNP
37450	96	18	2	2	CD
37450	96	19	,	,	,
37450	96	20	1950	1950	CD
37450	96	21	.	.	.
37450	97	1	The	the	DT
37450	97	2	female	female	NN
37450	97	3	was	be	VBD
37450	97	4	found	find	VBN
37450	97	5	in	in	IN
37450	97	6	a	a	DT
37450	97	7	trap	trap	NN
37450	97	8	with	with	IN
37450	97	9	four	four	CD
37450	97	10	newborn	newborn	JJ
37450	97	11	young	young	JJ
37450	97	12	,	,	,
37450	97	13	and	and	CC
37450	97	14	since	since	IN
37450	97	15	the	the	DT
37450	97	16	young	young	JJ
37450	97	17	had	have	VBD
37450	97	18	not	not	RB
37450	97	19	yet	yet	RB
37450	97	20	attached	attach	VBN
37450	97	21	to	to	IN
37450	97	22	her	-PRON-	PRP$
37450	97	23	teats	teat	NNS
37450	97	24	,	,	,
37450	97	25	she	-PRON-	PRP
37450	97	26	was	be	VBD
37450	97	27	temporarily	temporarily	RB
37450	97	28	returned	return	VBN
37450	97	29	to	to	IN
37450	97	30	the	the	DT
37450	97	31	trap	trap	NN
37450	97	32	after	after	IN
37450	97	33	recording	record	VBG
37450	97	34	,	,	,
37450	97	35	to	to	TO
37450	97	36	prevent	prevent	VB
37450	97	37	desertion	desertion	NN
37450	97	38	of	of	IN
37450	97	39	the	the	DT
37450	97	40	litter	litter	NN
37450	97	41	.	.	.
37450	98	1	Returning	return	VBG
37450	98	2	twenty	twenty	CD
37450	98	3	minutes	minute	NNS
37450	98	4	later	later	RBR
37450	98	5	I	-PRON-	PRP
37450	98	6	found	find	VBD
37450	98	7	another	another	DT
37450	98	8	adult	adult	NN
37450	98	9	vole	vole	NNP
37450	98	10	at	at	IN
37450	98	11	this	this	DT
37450	98	12	trap	trap	NN
37450	98	13	.	.	.
37450	99	1	It	-PRON-	PRP
37450	99	2	would	would	MD
37450	99	3	suddenly	suddenly	RB
37450	99	4	emerge	emerge	VB
37450	99	5	from	from	IN
37450	99	6	dense	dense	JJ
37450	99	7	grass	grass	NN
37450	99	8	nearby	nearby	RB
37450	99	9	,	,	,
37450	99	10	and	and	CC
37450	99	11	would	would	MD
37450	99	12	move	move	VB
37450	99	13	over	over	IN
37450	99	14	the	the	DT
37450	99	15	trap	trap	NN
37450	99	16	or	or	CC
37450	99	17	around	around	IN
37450	99	18	it	-PRON-	PRP
37450	99	19	,	,	,
37450	99	20	with	with	IN
37450	99	21	jerky	jerky	NNP
37450	99	22	,	,	,
37450	99	23	halting	halt	VBG
37450	99	24	movements	movement	NNS
37450	99	25	,	,	,
37450	99	26	then	then	RB
37450	99	27	would	would	MD
37450	99	28	dart	dart	VB
37450	99	29	back	back	RB
37450	99	30	under	under	IN
37450	99	31	cover	cover	NN
37450	99	32	.	.	.
37450	100	1	The	the	DT
37450	100	2	female	female	NN
37450	100	3	emerged	emerge	VBD
37450	100	4	from	from	IN
37450	100	5	the	the	DT
37450	100	6	nest	nest	NN
37450	100	7	box	box	NN
37450	100	8	into	into	IN
37450	100	9	the	the	DT
37450	100	10	trap	trap	NN
37450	100	11	runway	runway	NN
37450	100	12	,	,	,
37450	100	13	and	and	CC
37450	100	14	sniffed	sniff	VBD
37450	100	15	at	at	IN
37450	100	16	the	the	DT
37450	100	17	other	other	JJ
37450	100	18	,	,	,
37450	100	19	and	and	CC
37450	100	20	both	both	DT
37450	100	21	pressed	press	VBD
37450	100	22	against	against	IN
37450	100	23	the	the	DT
37450	100	24	intervening	intervene	VBG
37450	100	25	wire	wire	NN
37450	100	26	barrier	barrier	NN
37450	100	27	.	.	.
37450	101	1	There	there	EX
37450	101	2	was	be	VBD
37450	101	3	gnawing	gnaw	VBG
37450	101	4	on	on	IN
37450	101	5	the	the	DT
37450	101	6	wire	wire	NN
37450	101	7	by	by	IN
37450	101	8	one	one	CD
37450	101	9	or	or	CC
37450	101	10	both	both	DT
37450	101	11	.	.	.
37450	102	1	A	a	DT
37450	102	2	third	third	JJ
37450	102	3	adult	adult	NN
37450	102	4	vole	vole	NNP
37450	102	5	appeared	appear	VBD
37450	102	6	.	.	.
37450	103	1	As	as	IN
37450	103	2	it	-PRON-	PRP
37450	103	3	moved	move	VBD
37450	103	4	toward	toward	IN
37450	103	5	the	the	DT
37450	103	6	trap	trap	NN
37450	103	7	,	,	,
37450	103	8	all	all	DT
37450	103	9	three	three	CD
37450	103	10	suddenly	suddenly	RB
37450	103	11	took	take	VBD
37450	103	12	alarm	alarm	NN
37450	103	13	and	and	CC
37450	103	14	darted	dart	VBD
37450	103	15	back	back	RB
37450	103	16	under	under	IN
37450	103	17	cover	cover	NN
37450	103	18	,	,	,
37450	103	19	the	the	DT
37450	103	20	female	female	JJ
37450	103	21	hiding	hiding	NN
37450	103	22	in	in	IN
37450	103	23	the	the	DT
37450	103	24	trap	trap	NN
37450	103	25	nest	nest	NN
37450	103	26	box	box	NN
37450	103	27	.	.	.
37450	104	1	In	in	IN
37450	104	2	a	a	DT
37450	104	3	few	few	JJ
37450	104	4	seconds	second	NNS
37450	104	5	they	-PRON-	PRP
37450	104	6	again	again	RB
37450	104	7	appeared	appear	VBD
37450	104	8	.	.	.
37450	105	1	The	the	DT
37450	105	2	two	two	CD
37450	105	3	outsiders	outsider	NNS
37450	105	4	,	,	,
37450	105	5	presumably	presumably	RB
37450	105	6	both	both	DT
37450	105	7	males	male	NNS
37450	105	8	,	,	,
37450	105	9	were	be	VBD
37450	105	10	not	not	RB
37450	105	11	individually	individually	RB
37450	105	12	recognizable	recognizable	JJ
37450	105	13	,	,	,
37450	105	14	but	but	CC
37450	105	15	several	several	JJ
37450	105	16	times	time	NNS
37450	105	17	one	one	CD
37450	105	18	was	be	VBD
37450	105	19	seen	see	VBN
37450	105	20	to	to	TO
37450	105	21	dart	dart	VB
37450	105	22	at	at	IN
37450	105	23	the	the	DT
37450	105	24	other	other	JJ
37450	105	25	,	,	,
37450	105	26	chasing	chase	VBG
37450	105	27	it	-PRON-	PRP
37450	105	28	away	away	RB
37450	105	29	momentarily	momentarily	RB
37450	105	30	.	.	.
37450	106	1	They	-PRON-	PRP
37450	106	2	were	be	VBD
37450	106	3	seldom	seldom	RB
37450	106	4	both	both	DT
37450	106	5	in	in	IN
37450	106	6	sight	sight	NN
37450	106	7	at	at	IN
37450	106	8	once	once	RB
37450	106	9	.	.	.
37450	107	1	Males	male	NNS
37450	107	2	confined	confine	VBN
37450	107	3	with	with	IN
37450	107	4	post	post	JJ
37450	107	5	-	-	JJ
37450	107	6	partum	partum	JJ
37450	107	7	females	female	NNS
37450	107	8	usually	usually	RB
37450	107	9	evinced	evince	VBD
37450	107	10	sexual	sexual	JJ
37450	107	11	interest	interest	NN
37450	107	12	,	,	,
37450	107	13	following	follow	VBG
37450	107	14	them	-PRON-	PRP
37450	107	15	about	about	IN
37450	107	16	persistently	persistently	RB
37450	107	17	and	and	CC
37450	107	18	nuzzling	nuzzle	VBG
37450	107	19	their	-PRON-	PRP$
37450	107	20	genitalia	genitalia	NNS
37450	107	21	.	.	.
37450	108	1	The	the	DT
37450	108	2	females	female	NNS
37450	108	3	,	,	,
37450	108	4	however	however	RB
37450	108	5	,	,	,
37450	108	6	were	be	VBD
37450	108	7	often	often	RB
37450	108	8	unreceptive	unreceptive	JJ
37450	108	9	perhaps	perhaps	RB
37450	108	10	because	because	IN
37450	108	11	they	-PRON-	PRP
37450	108	12	were	be	VBD
37450	108	13	disturbed	disturb	VBN
37450	108	14	by	by	IN
37450	108	15	strange	strange	JJ
37450	108	16	surroundings	surrounding	NNS
37450	108	17	and	and	CC
37450	108	18	by	by	IN
37450	108	19	the	the	DT
37450	108	20	presence	presence	NN
37450	108	21	of	of	IN
37450	108	22	their	-PRON-	PRP$
37450	108	23	litters	litter	NNS
37450	108	24	,	,	,
37450	108	25	so	so	IN
37450	108	26	that	that	IN
37450	108	27	they	-PRON-	PRP
37450	108	28	usually	usually	RB
37450	108	29	attempted	attempt	VBD
37450	108	30	to	to	TO
37450	108	31	escape	escape	VB
37450	108	32	,	,	,
37450	108	33	or	or	CC
37450	108	34	to	to	TO
37450	108	35	rebuff	rebuff	VB
37450	108	36	the	the	DT
37450	108	37	male	male	NN
37450	108	38	's	's	POS
37450	108	39	attention	attention	NN
37450	108	40	.	.	.
37450	109	1	At	at	IN
37450	109	2	first	first	RB
37450	109	3	the	the	DT
37450	109	4	female	female	NN
37450	109	5	might	may	MD
37450	109	6	flee	flee	VB
37450	109	7	,	,	,
37450	109	8	squeaking	squeak	VBG
37450	109	9	in	in	IN
37450	109	10	protest	protest	NN
37450	109	11	at	at	IN
37450	109	12	the	the	DT
37450	109	13	male	male	NN
37450	109	14	's	's	POS
37450	109	15	pursuit	pursuit	NN
37450	109	16	.	.	.
37450	110	1	If	if	IN
37450	110	2	he	-PRON-	PRP
37450	110	3	still	still	RB
37450	110	4	continued	continue	VBD
37450	110	5	to	to	TO
37450	110	6	follow	follow	VB
37450	110	7	,	,	,
37450	110	8	she	-PRON-	PRP
37450	110	9	would	would	MD
37450	110	10	turn	turn	VB
37450	110	11	on	on	IN
37450	110	12	him	-PRON-	PRP
37450	110	13	,	,	,
37450	110	14	rearing	rear	VBG
37450	110	15	back	back	RB
37450	110	16	in	in	IN
37450	110	17	the	the	DT
37450	110	18	characteristic	characteristic	JJ
37450	110	19	threatening	threatening	NN
37450	110	20	pose	pose	NN
37450	110	21	,	,	,
37450	110	22	and	and	CC
37450	110	23	would	would	MD
37450	110	24	lunge	lunge	VB
37450	110	25	at	at	IN
37450	110	26	him	-PRON-	PRP
37450	110	27	,	,	,
37450	110	28	striking	strike	VBG
37450	110	29	him	-PRON-	PRP
37450	110	30	sharply	sharply	RB
37450	110	31	or	or	CC
37450	110	32	driving	drive	VBG
37450	110	33	him	-PRON-	PRP
37450	110	34	back	back	RB
37450	110	35	.	.	.
37450	111	1	After	after	IN
37450	111	2	such	such	JJ
37450	111	3	rebuff	rebuff	NN
37450	111	4	,	,	,
37450	111	5	males	male	NNS
37450	111	6	were	be	VBD
37450	111	7	usually	usually	RB
37450	111	8	intimidated	intimidate	VBN
37450	111	9	or	or	CC
37450	111	10	discouraged	discourage	VBN
37450	111	11	so	so	IN
37450	111	12	that	that	IN
37450	111	13	they	-PRON-	PRP
37450	111	14	temporarily	temporarily	RB
37450	111	15	or	or	CC
37450	111	16	permanently	permanently	RB
37450	111	17	abandoned	abandon	VBD
37450	111	18	their	-PRON-	PRP$
37450	111	19	advances	advance	NNS
37450	111	20	,	,	,
37450	111	21	and	and	CC
37450	111	22	small	small	JJ
37450	111	23	males	male	NNS
37450	111	24	were	be	VBD
37450	111	25	more	more	RBR
37450	111	26	easily	easily	RB
37450	111	27	rebuffed	rebuff	VBN
37450	111	28	than	than	IN
37450	111	29	were	be	VBD
37450	111	30	larger	large	JJR
37450	111	31	individuals	individual	NNS
37450	111	32	.	.	.
37450	112	1	On	on	IN
37450	112	2	several	several	JJ
37450	112	3	occasions	occasion	NNS
37450	112	4	large	large	JJ
37450	112	5	males	male	NNS
37450	112	6	having	have	VBG
37450	112	7	enlarged	enlarge	VBN
37450	112	8	testes	testis	NNS
37450	112	9	were	be	VBD
37450	112	10	not	not	RB
37450	112	11	readily	readily	RB
37450	112	12	rebuffed	rebuff	VBN
37450	112	13	by	by	IN
37450	112	14	females	female	NNS
37450	112	15	but	but	CC
37450	112	16	continued	continue	VBD
37450	112	17	to	to	TO
37450	112	18	follow	follow	VB
37450	112	19	them	-PRON-	PRP
37450	112	20	.	.	.
37450	113	1	When	when	WRB
37450	113	2	the	the	DT
37450	113	3	female	female	NN
37450	113	4	turned	turn	VBD
37450	113	5	upon	upon	IN
37450	113	6	him	-PRON-	PRP
37450	113	7	,	,	,
37450	113	8	such	such	PDT
37450	113	9	a	a	DT
37450	113	10	male	male	NN
37450	113	11	might	may	MD
37450	113	12	lunge	lunge	VB
37450	113	13	against	against	IN
37450	113	14	her	-PRON-	PRP
37450	113	15	,	,	,
37450	113	16	throwing	throw	VBG
37450	113	17	her	-PRON-	PRP
37450	113	18	off	off	RP
37450	113	19	balance	balance	NN
37450	113	20	,	,	,
37450	113	21	and	and	CC
37450	113	22	causing	cause	VBG
37450	113	23	her	-PRON-	PRP
37450	113	24	to	to	TO
37450	113	25	attempt	attempt	VB
37450	113	26	to	to	TO
37450	113	27	escape	escape	VB
37450	113	28	,	,	,
37450	113	29	and	and	CC
37450	113	30	then	then	RB
37450	113	31	continuing	continue	VBG
37450	113	32	the	the	DT
37450	113	33	pursuit	pursuit	NN
37450	113	34	until	until	IN
37450	113	35	it	-PRON-	PRP
37450	113	36	ended	end	VBD
37450	113	37	in	in	IN
37450	113	38	copulation	copulation	NN
37450	113	39	or	or	CC
37450	113	40	in	in	IN
37450	113	41	more	more	RBR
37450	113	42	severe	severe	JJ
37450	113	43	fighting	fighting	NN
37450	113	44	.	.	.
37450	114	1	Although	although	IN
37450	114	2	not	not	RB
37450	114	3	accepted	accept	VBN
37450	114	4	sexually	sexually	RB
37450	114	5	,	,	,
37450	114	6	a	a	DT
37450	114	7	rebuffed	rebuffed	JJ
37450	114	8	male	male	NN
37450	114	9	might	may	MD
37450	114	10	be	be	VB
37450	114	11	readily	readily	RB
37450	114	12	accepted	accept	VBN
37450	114	13	as	as	IN
37450	114	14	a	a	DT
37450	114	15	nest	nest	NN
37450	114	16	-	-	HYPH
37450	114	17	mate	mate	NN
37450	114	18	,	,	,
37450	114	19	huddling	huddle	VBG
37450	114	20	along	along	IN
37450	114	21	with	with	IN
37450	114	22	the	the	DT
37450	114	23	female	female	NN
37450	114	24	and	and	CC
37450	114	25	perhaps	perhaps	RB
37450	114	26	other	other	JJ
37450	114	27	individuals	individual	NNS
37450	114	28	of	of	IN
37450	114	29	both	both	DT
37450	114	30	sexes	sex	NNS
37450	114	31	.	.	.
37450	115	1	In	in	IN
37450	115	2	huddling	huddle	VBG
37450	115	3	voles	vole	NNS
37450	115	4	,	,	,
37450	115	5	the	the	DT
37450	115	6	most	most	RBS
37450	115	7	frequently	frequently	RB
37450	115	8	observed	observe	VBN
37450	115	9	type	type	NN
37450	115	10	of	of	IN
37450	115	11	social	social	JJ
37450	115	12	behavior	behavior	NN
37450	115	13	was	be	VBD
37450	115	14	grooming	groom	VBG
37450	115	15	;	;	:
37450	115	16	one	one	CD
37450	115	17	individual	individual	NN
37450	115	18	would	would	MD
37450	115	19	slide	slide	VB
37450	115	20	its	-PRON-	PRP$
37450	115	21	chin	chin	NN
37450	115	22	or	or	CC
37450	115	23	muzzle	muzzle	NNP
37450	115	24	through	through	IN
37450	115	25	the	the	DT
37450	115	26	other	other	JJ
37450	115	27	's	's	POS
37450	115	28	fur	fur	NN
37450	115	29	with	with	IN
37450	115	30	a	a	DT
37450	115	31	stroking	stroking	JJ
37450	115	32	movement	movement	NN
37450	115	33	consisting	consist	VBG
37450	115	34	of	of	IN
37450	115	35	a	a	DT
37450	115	36	series	series	NN
37450	115	37	of	of	IN
37450	115	38	rapid	rapid	NNP
37450	115	39	forward	forward	NNP
37450	115	40	jerks	jerk	NNS
37450	115	41	and	and	CC
37450	115	42	the	the	DT
37450	115	43	stroking	stroke	VBG
37450	115	44	movements	movement	NNS
37450	115	45	might	may	MD
37450	115	46	continue	continue	VB
37450	115	47	for	for	IN
37450	115	48	periods	period	NNS
37450	115	49	of	of	IN
37450	115	50	minutes	minute	NNS
37450	115	51	.	.	.
37450	116	1	The	the	DT
37450	116	2	recipient	recipient	NN
37450	116	3	of	of	IN
37450	116	4	the	the	DT
37450	116	5	grooming	grooming	NN
37450	116	6	usually	usually	RB
37450	116	7	made	make	VBD
37450	116	8	no	no	DT
37450	116	9	evident	evident	JJ
37450	116	10	response	response	NN
37450	116	11	indicative	indicative	JJ
37450	116	12	of	of	IN
37450	116	13	either	either	CC
37450	116	14	pleasure	pleasure	NN
37450	116	15	or	or	CC
37450	116	16	displeasure	displeasure	NN
37450	116	17	.	.	.
37450	117	1	Often	often	RB
37450	117	2	it	-PRON-	PRP
37450	117	3	seemed	seem	VBD
37450	117	4	to	to	TO
37450	117	5	be	be	VB
37450	117	6	sleeping	sleep	VBG
37450	117	7	while	while	IN
37450	117	8	the	the	DT
37450	117	9	grooming	grooming	NN
37450	117	10	was	be	VBD
37450	117	11	performed	perform	VBN
37450	117	12	.	.	.
37450	118	1	Individuals	individual	NNS
37450	118	2	of	of	IN
37450	118	3	both	both	DT
37450	118	4	sexes	sex	NNS
37450	118	5	performed	perform	VBD
37450	118	6	this	this	DT
37450	118	7	grooming	grooming	NN
37450	118	8	and	and	CC
37450	118	9	the	the	DT
37450	118	10	recipient	recipient	NN
37450	118	11	might	may	MD
37450	118	12	be	be	VB
37450	118	13	of	of	IN
37450	118	14	either	either	CC
37450	118	15	the	the	DT
37450	118	16	same	same	JJ
37450	118	17	sex	sex	NN
37450	118	18	or	or	CC
37450	118	19	the	the	DT
37450	118	20	opposite	opposite	JJ
37450	118	21	sex	sex	NN
37450	118	22	.	.	.
37450	119	1	This	this	DT
37450	119	2	grooming	grooming	NN
37450	119	3	may	may	MD
37450	119	4	have	have	VB
37450	119	5	some	some	DT
37450	119	6	significance	significance	NN
37450	119	7	as	as	IN
37450	119	8	a	a	DT
37450	119	9	search	search	NN
37450	119	10	for	for	IN
37450	119	11	ectoparasites	ectoparasite	NNS
37450	119	12	such	such	JJ
37450	119	13	as	as	IN
37450	119	14	fleas	flea	NNS
37450	119	15	,	,	,
37450	119	16	or	or	CC
37450	119	17	mites	mite	VBZ
37450	119	18	that	that	IN
37450	119	19	often	often	RB
37450	119	20	infest	infest	VBZ
37450	119	21	the	the	DT
37450	119	22	voles	vole	NNS
37450	119	23	.	.	.
37450	120	1	However	however	RB
37450	120	2	,	,	,
37450	120	3	after	after	IN
37450	120	4	prolonged	prolong	VBN
37450	120	5	grooming	grooming	NN
37450	120	6	by	by	IN
37450	120	7	a	a	DT
37450	120	8	companion	companion	NN
37450	120	9	,	,	,
37450	120	10	a	a	DT
37450	120	11	vole	vole	NNP
37450	120	12	's	's	POS
37450	120	13	fur	fur	NN
37450	120	14	was	be	VBD
37450	120	15	of	of	IN
37450	120	16	mussed	mussed	JJ
37450	120	17	and	and	CC
37450	120	18	disarranged	disarranged	JJ
37450	120	19	appearance	appearance	NN
37450	120	20	.	.	.
37450	121	1	Although	although	IN
37450	121	2	the	the	DT
37450	121	3	grooming	grooming	NN
37450	121	4	that	that	WDT
37450	121	5	occurs	occur	VBZ
37450	121	6	between	between	IN
37450	121	7	voles	vole	NNS
37450	121	8	that	that	WDT
37450	121	9	are	be	VBP
37450	121	10	resting	rest	VBG
37450	121	11	in	in	RP
37450	121	12	nests	nest	NNS
37450	121	13	seems	seem	VBZ
37450	121	14	to	to	TO
37450	121	15	have	have	VB
37450	121	16	no	no	DT
37450	121	17	direct	direct	JJ
37450	121	18	significance	significance	NN
37450	121	19	as	as	IN
37450	121	20	sexual	sexual	JJ
37450	121	21	behavior	behavior	NN
37450	121	22	,	,	,
37450	121	23	somewhat	somewhat	RB
37450	121	24	similar	similar	JJ
37450	121	25	actions	action	NNS
37450	121	26	constitute	constitute	VBP
37450	121	27	part	part	NN
37450	121	28	of	of	IN
37450	121	29	the	the	DT
37450	121	30	mating	mating	NN
37450	121	31	pattern	pattern	NN
37450	121	32	.	.	.
37450	122	1	A	a	DT
37450	122	2	sexually	sexually	RB
37450	122	3	aroused	aroused	JJ
37450	122	4	male	male	NN
37450	122	5	overtaking	overtake	VBG
37450	122	6	a	a	DT
37450	122	7	receptive	receptive	JJ
37450	122	8	female	female	NN
37450	122	9	,	,	,
37450	122	10	slides	slide	VBZ
37450	122	11	his	-PRON-	PRP$
37450	122	12	chin	chin	NN
37450	122	13	forward	forward	RB
37450	122	14	along	along	IN
37450	122	15	her	-PRON-	PRP
37450	122	16	back	back	RB
37450	122	17	with	with	IN
37450	122	18	jerky	jerky	NNP
37450	122	19	,	,	,
37450	122	20	stroking	stroke	VBG
37450	122	21	movements	movement	NNS
37450	122	22	.	.	.
37450	123	1	In	in	IN
37450	123	2	some	some	DT
37450	123	3	observed	observe	VBN
37450	123	4	instances	instance	NNS
37450	123	5	this	this	DT
37450	123	6	behavior	behavior	NN
37450	123	7	continued	continue	VBD
37450	123	8	intermittently	intermittently	RB
37450	123	9	for	for	IN
37450	123	10	several	several	JJ
37450	123	11	minutes	minute	NNS
37450	123	12	before	before	IN
37450	123	13	actual	actual	JJ
37450	123	14	copulation	copulation	NN
37450	123	15	.	.	.
37450	124	1	In	in	IN
37450	124	2	some	some	DT
37450	124	3	other	other	JJ
37450	124	4	instances	instance	NNS
37450	124	5	it	-PRON-	PRP
37450	124	6	was	be	VBD
37450	124	7	almost	almost	RB
37450	124	8	lacking	lacking	JJ
37450	124	9	.	.	.
37450	125	1	CHANGES	change	VBD
37450	125	2	IN	in	IN
37450	125	3	FEMALE	FEMALE	NNS
37450	125	4	GENITALIA	GENITALIA	NNS
37450	125	5	In	in	IN
37450	125	6	female	female	JJ
37450	125	7	voles	vole	NNS
37450	125	8	that	that	WDT
37450	125	9	are	be	VBP
37450	125	10	sexually	sexually	RB
37450	125	11	quiescent	quiescent	JJ
37450	125	12	,	,	,
37450	125	13	both	both	CC
37450	125	14	those	those	DT
37450	125	15	that	that	WDT
37450	125	16	have	have	VBP
37450	125	17	not	not	RB
37450	125	18	yet	yet	RB
37450	125	19	attained	attain	VBN
37450	125	20	breeding	breed	VBG
37450	125	21	maturity	maturity	NN
37450	125	22	,	,	,
37450	125	23	and	and	CC
37450	125	24	those	those	DT
37450	125	25	that	that	WDT
37450	125	26	have	have	VBP
37450	125	27	undergone	undergo	VBN
37450	125	28	regression	regression	NN
37450	125	29	after	after	IN
37450	125	30	attainment	attainment	JJ
37450	125	31	of	of	IN
37450	125	32	sexual	sexual	JJ
37450	125	33	maturity	maturity	NN
37450	125	34	,	,	,
37450	125	35	the	the	DT
37450	125	36	vaginal	vaginal	JJ
37450	125	37	orifice	orifice	NN
37450	125	38	is	be	VBZ
37450	125	39	not	not	RB
37450	125	40	evident	evident	JJ
37450	125	41	.	.	.
37450	126	1	The	the	DT
37450	126	2	canal	canal	NN
37450	126	3	is	be	VBZ
37450	126	4	sealed	seal	VBN
37450	126	5	externally	externally	RB
37450	126	6	by	by	IN
37450	126	7	a	a	DT
37450	126	8	membranous	membranous	JJ
37450	126	9	layer	layer	NN
37450	126	10	of	of	IN
37450	126	11	epithelium	epithelium	NN
37450	126	12	.	.	.
37450	127	1	Presence	presence	NN
37450	127	2	of	of	IN
37450	127	3	a	a	DT
37450	127	4	vaginal	vaginal	JJ
37450	127	5	orifice	orifice	NN
37450	127	6	indicates	indicate	VBZ
37450	127	7	that	that	IN
37450	127	8	the	the	DT
37450	127	9	individual	individual	NN
37450	127	10	is	be	VBZ
37450	127	11	in	in	IN
37450	127	12	some	some	DT
37450	127	13	active	active	JJ
37450	127	14	stage	stage	NN
37450	127	15	of	of	IN
37450	127	16	the	the	DT
37450	127	17	breeding	breeding	NN
37450	127	18	cycle	cycle	NN
37450	127	19	.	.	.
37450	128	1	The	the	DT
37450	128	2	appearance	appearance	NN
37450	128	3	of	of	IN
37450	128	4	the	the	DT
37450	128	5	orifice	orifice	NN
37450	128	6	varies	varie	NNS
37450	128	7	between	between	IN
37450	128	8	different	different	JJ
37450	128	9	females	female	NNS
37450	128	10	,	,	,
37450	128	11	and	and	CC
37450	128	12	it	-PRON-	PRP
37450	128	13	changes	change	VBZ
37450	128	14	in	in	IN
37450	128	15	the	the	DT
37450	128	16	same	same	JJ
37450	128	17	female	female	NN
37450	128	18	from	from	IN
37450	128	19	day	day	NN
37450	128	20	to	to	IN
37450	128	21	day	day	NN
37450	128	22	or	or	CC
37450	128	23	even	even	RB
37450	128	24	from	from	IN
37450	128	25	hour	hour	NN
37450	128	26	to	to	IN
37450	128	27	hour	hour	NN
37450	128	28	.	.	.
37450	129	1	Presumably	presumably	RB
37450	129	2	these	these	DT
37450	129	3	changes	change	NNS
37450	129	4	in	in	IN
37450	129	5	the	the	DT
37450	129	6	vaginal	vaginal	JJ
37450	129	7	orifice	orifice	NN
37450	129	8	are	be	VBP
37450	129	9	cyclical	cyclical	JJ
37450	129	10	and	and	CC
37450	129	11	are	be	VBP
37450	129	12	closely	closely	RB
37450	129	13	correlated	correlate	VBN
37450	129	14	with	with	IN
37450	129	15	oestrus	oestrus	NNP
37450	129	16	,	,	,
37450	129	17	but	but	CC
37450	129	18	attempts	attempt	NNS
37450	129	19	to	to	TO
37450	129	20	trace	trace	VB
37450	129	21	them	-PRON-	PRP
37450	129	22	were	be	VBD
37450	129	23	unsuccessful	unsuccessful	JJ
37450	129	24	largely	largely	RB
37450	129	25	because	because	IN
37450	129	26	the	the	DT
37450	129	27	normal	normal	JJ
37450	129	28	cycle	cycle	NN
37450	129	29	was	be	VBD
37450	129	30	rapidly	rapidly	RB
37450	129	31	suppressed	suppress	VBN
37450	129	32	in	in	IN
37450	129	33	captive	captive	JJ
37450	129	34	voles	vole	NNS
37450	129	35	,	,	,
37450	129	36	which	which	WDT
37450	129	37	soon	soon	RB
37450	129	38	became	become	VBD
37450	129	39	sexually	sexually	RB
37450	129	40	quiescent	quiescent	JJ
37450	129	41	.	.	.
37450	130	1	Individual	individual	JJ
37450	130	2	voles	vole	NNS
37450	130	3	living	live	VBG
37450	130	4	under	under	IN
37450	130	5	natural	natural	JJ
37450	130	6	conditions	condition	NNS
37450	130	7	were	be	VBD
37450	130	8	not	not	RB
37450	130	9	trapped	trap	VBN
37450	130	10	with	with	IN
37450	130	11	sufficient	sufficient	JJ
37450	130	12	regularity	regularity	NN
37450	130	13	to	to	TO
37450	130	14	permit	permit	VB
37450	130	15	tracing	trace	VBG
37450	130	16	the	the	DT
37450	130	17	details	detail	NNS
37450	130	18	of	of	IN
37450	130	19	changes	change	NNS
37450	130	20	in	in	IN
37450	130	21	their	-PRON-	PRP$
37450	130	22	genitalia	genitalia	NN
37450	130	23	.	.	.
37450	131	1	In	in	IN
37450	131	2	those	those	DT
37450	131	3	females	female	NNS
37450	131	4	having	have	VBG
37450	131	5	the	the	DT
37450	131	6	vaginal	vaginal	JJ
37450	131	7	orifice	orifice	NN
37450	131	8	most	most	RBS
37450	131	9	developed	developed	JJ
37450	131	10	,	,	,
37450	131	11	the	the	DT
37450	131	12	margins	margin	NNS
37450	131	13	are	be	VBP
37450	131	14	turgid	turgid	JJ
37450	131	15	and	and	CC
37450	131	16	slightly	slightly	RB
37450	131	17	inflamed	inflame	VBN
37450	131	18	.	.	.
37450	132	1	The	the	DT
37450	132	2	circular	circular	JJ
37450	132	3	opening	opening	NN
37450	132	4	gapes	gape	NNS
37450	132	5	1.0	1.0	CD
37450	132	6	to	to	TO
37450	132	7	1.5	1.5	CD
37450	132	8	mm	mm	NNS
37450	132	9	.	.	.
37450	133	1	in	in	IN
37450	133	2	diameter	diameter	NN
37450	133	3	when	when	WRB
37450	133	4	the	the	DT
37450	133	5	tail	tail	NN
37450	133	6	is	be	VBZ
37450	133	7	raised	raise	VBN
37450	133	8	.	.	.
37450	134	1	A	a	DT
37450	134	2	female	female	NN
37450	134	3	may	may	MD
37450	134	4	remain	remain	VB
37450	134	5	in	in	IN
37450	134	6	this	this	DT
37450	134	7	condition	condition	NN
37450	134	8	for	for	IN
37450	134	9	two	two	CD
37450	134	10	days	day	NNS
37450	134	11	or	or	CC
37450	134	12	more	more	JJR
37450	134	13	.	.	.
37450	135	1	Vaginal	vaginal	JJ
37450	135	2	smears	smear	NNS
37450	135	3	at	at	IN
37450	135	4	this	this	DT
37450	135	5	stage	stage	NN
37450	135	6	often	often	RB
37450	135	7	showed	show	VBD
37450	135	8	nucleated	nucleate	VBN
37450	135	9	cells	cell	NNS
37450	135	10	characteristic	characteristic	JJ
37450	135	11	of	of	IN
37450	135	12	oestrus	oestrus	NNP
37450	135	13	.	.	.
37450	136	1	Subsequently	subsequently	RB
37450	136	2	the	the	DT
37450	136	3	margins	margin	NNS
37450	136	4	of	of	IN
37450	136	5	the	the	DT
37450	136	6	orifice	orifice	NN
37450	136	7	become	become	VBP
37450	136	8	less	less	RBR
37450	136	9	prominent	prominent	JJ
37450	136	10	and	and	CC
37450	136	11	the	the	DT
37450	136	12	opening	opening	NN
37450	136	13	becomes	become	VBZ
37450	136	14	smaller	small	JJR
37450	136	15	.	.	.
37450	137	1	The	the	DT
37450	137	2	dorsal	dorsal	NN
37450	137	3	and	and	CC
37450	137	4	ventral	ventral	JJ
37450	137	5	walls	wall	NNS
37450	137	6	adhere	adhere	VBP
37450	137	7	until	until	IN
37450	137	8	an	an	DT
37450	137	9	opening	opening	NN
37450	137	10	is	be	VBZ
37450	137	11	no	no	DT
37450	137	12	longer	long	RBR
37450	137	13	evident	evident	JJ
37450	137	14	unless	unless	IN
37450	137	15	the	the	DT
37450	137	16	adjacent	adjacent	JJ
37450	137	17	skin	skin	NN
37450	137	18	is	be	VBZ
37450	137	19	stretched	stretch	VBN
37450	137	20	.	.	.
37450	138	1	In	in	IN
37450	138	2	pregnancy	pregnancy	NN
37450	138	3	the	the	DT
37450	138	4	orifice	orifice	NN
37450	138	5	is	be	VBZ
37450	138	6	occasionally	occasionally	RB
37450	138	7	sealed	seal	VBN
37450	138	8	,	,	,
37450	138	9	but	but	CC
37450	138	10	usually	usually	RB
37450	138	11	is	be	VBZ
37450	138	12	evident	evident	JJ
37450	138	13	.	.	.
37450	139	1	It	-PRON-	PRP
37450	139	2	is	be	VBZ
37450	139	3	,	,	,
37450	139	4	however	however	RB
37450	139	5	,	,	,
37450	139	6	less	less	RBR
37450	139	7	prominent	prominent	JJ
37450	139	8	than	than	IN
37450	139	9	in	in	IN
37450	139	10	oestrus	oestrus	NNP
37450	139	11	,	,	,
37450	139	12	and	and	CC
37450	139	13	does	do	VBZ
37450	139	14	not	not	RB
37450	139	15	gape	gape	VB
37450	139	16	.	.	.
37450	140	1	The	the	DT
37450	140	2	margins	margin	NNS
37450	140	3	are	be	VBP
37450	140	4	less	less	RBR
37450	140	5	turgid	turgid	JJ
37450	140	6	than	than	IN
37450	140	7	in	in	IN
37450	140	8	oestrus	oestrus	NNP
37450	140	9	,	,	,
37450	140	10	and	and	CC
37450	140	11	the	the	DT
37450	140	12	opening	opening	NN
37450	140	13	is	be	VBZ
37450	140	14	in	in	IN
37450	140	15	the	the	DT
37450	140	16	form	form	NN
37450	140	17	of	of	IN
37450	140	18	a	a	DT
37450	140	19	transverse	transverse	JJ
37450	140	20	slit	slit	NN
37450	140	21	through	through	IN
37450	140	22	which	which	WDT
37450	140	23	the	the	DT
37450	140	24	purplish	purplish	JJ
37450	140	25	epithelial	epithelial	JJ
37450	140	26	lining	lining	NN
37450	140	27	of	of	IN
37450	140	28	the	the	DT
37450	140	29	dorsal	dorsal	NN
37450	140	30	wall	wall	NN
37450	140	31	of	of	IN
37450	140	32	the	the	DT
37450	140	33	vagina	vagina	NN
37450	140	34	can	can	MD
37450	140	35	be	be	VB
37450	140	36	seen	see	VBN
37450	140	37	.	.	.
37450	141	1	After	after	IN
37450	141	2	parturition	parturition	NN
37450	141	3	,	,	,
37450	141	4	placentae	placentae	NN
37450	141	5	and	and	CC
37450	141	6	bloody	bloody	JJ
37450	141	7	discharge	discharge	NN
37450	141	8	often	often	RB
37450	141	9	are	be	VBP
37450	141	10	in	in	IN
37450	141	11	evidence	evidence	NN
37450	141	12	in	in	IN
37450	141	13	the	the	DT
37450	141	14	vaginal	vaginal	JJ
37450	141	15	canal	canal	NN
37450	141	16	.	.	.
37450	142	1	Females	female	NNS
37450	142	2	that	that	WDT
37450	142	3	have	have	VBP
37450	142	4	not	not	RB
37450	142	5	given	give	VBN
37450	142	6	birth	birth	NN
37450	142	7	to	to	IN
37450	142	8	young	young	NNP
37450	142	9	recently	recently	RB
37450	142	10	may	may	MD
37450	142	11	also	also	RB
37450	142	12	have	have	VB
37450	142	13	bloody	bloody	JJ
37450	142	14	mucous	mucous	JJ
37450	142	15	discharge	discharge	NN
37450	142	16	.	.	.
37450	143	1	Its	-PRON-	PRP$
37450	143	2	significance	significance	NN
37450	143	3	has	have	VBZ
37450	143	4	not	not	RB
37450	143	5	been	be	VBN
37450	143	6	determined	determine	VBN
37450	143	7	.	.	.
37450	144	1	In	in	IN
37450	144	2	females	female	NNS
37450	144	3	that	that	WDT
37450	144	4	are	be	VBP
37450	144	5	undergoing	undergo	VBG
37450	144	6	sexual	sexual	JJ
37450	144	7	regression	regression	NN
37450	144	8	,	,	,
37450	144	9	the	the	DT
37450	144	10	margins	margin	NNS
37450	144	11	of	of	IN
37450	144	12	the	the	DT
37450	144	13	vaginal	vaginal	JJ
37450	144	14	orifice	orifice	NN
37450	144	15	become	become	VBP
37450	144	16	shrunken	shrunken	JJ
37450	144	17	and	and	CC
37450	144	18	pale	pale	JJ
37450	144	19	,	,	,
37450	144	20	and	and	CC
37450	144	21	the	the	DT
37450	144	22	orifice	orifice	NN
37450	144	23	becomes	become	VBZ
37450	144	24	partly	partly	RB
37450	144	25	or	or	CC
37450	144	26	wholly	wholly	RB
37450	144	27	sealed	seal	VBN
37450	144	28	.	.	.
37450	145	1	Bodenheimer	Bodenheimer	NNP
37450	145	2	and	and	CC
37450	145	3	Sulman	Sulman	NNP
37450	145	4	(	(	-LRB-
37450	145	5	1946:255	1946:255	CD
37450	145	6	)	)	-RRB-
37450	145	7	concluded	conclude	VBD
37450	145	8	from	from	IN
37450	145	9	their	-PRON-	PRP$
37450	145	10	study	study	NN
37450	145	11	of	of	IN
37450	145	12	_	_	NNP
37450	145	13	Microtus	Microtus	NNP
37450	145	14	guentheri	guentheri	NN
37450	145	15	_	_	IN
37450	145	16	that	that	IN
37450	145	17	in	in	IN
37450	145	18	this	this	DT
37450	145	19	species	specie	NNS
37450	145	20	,	,	,
37450	145	21	as	as	IN
37450	145	22	in	in	IN
37450	145	23	"	"	``
37450	145	24	the	the	DT
37450	145	25	cat	cat	NN
37450	145	26	,	,	,
37450	145	27	"	"	''
37450	145	28	"	"	``
37450	145	29	the	the	DT
37450	145	30	rabbit	rabbit	NN
37450	145	31	,	,	,
37450	145	32	"	"	''
37450	145	33	"	"	``
37450	145	34	the	the	DT
37450	145	35	ferret	ferret	NN
37450	145	36	,	,	,
37450	145	37	"	"	''
37450	145	38	and	and	CC
37450	145	39	a	a	DT
37450	145	40	few	few	JJ
37450	145	41	other	other	JJ
37450	145	42	mammals	mammal	NNS
37450	145	43	,	,	,
37450	145	44	ovulation	ovulation	NN
37450	145	45	is	be	VBZ
37450	145	46	induced	induce	VBN
37450	145	47	by	by	IN
37450	145	48	copulation	copulation	NN
37450	145	49	,	,	,
37450	145	50	and	and	CC
37450	145	51	that	that	IN
37450	145	52	there	there	EX
37450	145	53	is	be	VBZ
37450	145	54	no	no	DT
37450	145	55	regular	regular	JJ
37450	145	56	vaginal	vaginal	JJ
37450	145	57	cycle	cycle	NN
37450	145	58	.	.	.
37450	146	1	Hoyte	Hoyte	NNP
37450	146	2	(	(	-LRB-
37450	146	3	1955:412	1955:412	CD
37450	146	4	)	)	-RRB-
37450	146	5	disagreed	disagree	VBD
37450	146	6	with	with	IN
37450	146	7	these	these	DT
37450	146	8	conclusions	conclusion	NNS
37450	146	9	for	for	IN
37450	146	10	other	other	JJ
37450	146	11	species	specie	NNS
37450	146	12	of	of	IN
37450	146	13	_	_	NNP
37450	146	14	Microtus	Microtus	NNP
37450	146	15	_	_	NNP
37450	146	16	,	,	,
37450	146	17	as	as	IN
37450	146	18	he	-PRON-	PRP
37450	146	19	trapped	trap	VBD
37450	146	20	individuals	individual	NNS
37450	146	21	of	of	IN
37450	146	22	_	_	NNP
37450	146	23	M.	M.	NNP
37450	147	1	oeconomus	oeconomus	NNP
37450	147	2	_	_	NNP
37450	147	3	that	that	WDT
37450	147	4	had	have	VBD
37450	147	5	recently	recently	RB
37450	147	6	ovulated	ovulate	VBN
37450	147	7	without	without	IN
37450	147	8	copulation	copulation	NN
37450	147	9	(	(	-LRB-
37450	147	10	at	at	IN
37450	147	11	least	least	JJS
37450	147	12	no	no	DT
37450	147	13	sperm	sperm	NN
37450	147	14	were	be	VBD
37450	147	15	found	find	VBN
37450	147	16	in	in	IN
37450	147	17	the	the	DT
37450	147	18	genital	genital	JJ
37450	147	19	tracts	tract	NNS
37450	147	20	)	)	-RRB-
37450	147	21	.	.	.
37450	148	1	In	in	IN
37450	148	2	_	_	NNP
37450	148	3	M.	M.	NNP
37450	149	1	ochrogaster	ochrogaster	NNP
37450	149	2	_	_	NNP
37450	149	3	oestrus	oestrus	NNP
37450	149	4	seems	seem	VBZ
37450	149	5	to	to	TO
37450	149	6	be	be	VB
37450	149	7	controlled	control	VBN
37450	149	8	largely	largely	RB
37450	149	9	by	by	IN
37450	149	10	the	the	DT
37450	149	11	food	food	NN
37450	149	12	supply	supply	NN
37450	149	13	,	,	,
37450	149	14	at	at	IN
37450	149	15	least	least	JJS
37450	149	16	the	the	DT
37450	149	17	incidence	incidence	NN
37450	149	18	of	of	IN
37450	149	19	perforate	perforate	NN
37450	149	20	females	female	NNS
37450	149	21	was	be	VBD
37450	149	22	found	find	VBN
37450	149	23	to	to	TO
37450	149	24	fluctuate	fluctuate	VB
37450	149	25	irregularly	irregularly	RB
37450	149	26	tending	tend	VBG
37450	149	27	to	to	TO
37450	149	28	follow	follow	VB
37450	149	29	the	the	DT
37450	149	30	trend	trend	NN
37450	149	31	of	of	IN
37450	149	32	rainfall	rainfall	NN
37450	149	33	,	,	,
37450	149	34	and	and	CC
37450	149	35	,	,	,
37450	149	36	probably	probably	RB
37450	149	37	in	in	IN
37450	149	38	more	more	JJR
37450	149	39	direct	direct	JJ
37450	149	40	correlation	correlation	NN
37450	149	41	,	,	,
37450	149	42	the	the	DT
37450	149	43	amount	amount	NN
37450	149	44	of	of	IN
37450	149	45	new	new	JJ
37450	149	46	grass	grass	NN
37450	149	47	present	present	JJ
37450	149	48	(	(	-LRB-
37450	149	49	see	see	VB
37450	149	50	Table	table	NN
37450	149	51	1	1	CD
37450	149	52	,	,	,
37450	149	53	and	and	CC
37450	149	54	Martin	Martin	NNP
37450	149	55	,	,	,
37450	149	56	1956:383	1956:383	CD
37450	149	57	-	-	SYM
37450	149	58	384	384	CD
37450	149	59	)	)	-RRB-
37450	149	60	.	.	.
37450	150	1	It	-PRON-	PRP
37450	150	2	therefore	therefore	RB
37450	150	3	seems	seem	VBZ
37450	150	4	unlikely	unlikely	JJ
37450	150	5	that	that	IN
37450	150	6	in	in	IN
37450	150	7	this	this	DT
37450	150	8	species	species	NN
37450	150	9	ovulation	ovulation	NN
37450	150	10	is	be	VBZ
37450	150	11	dependent	dependent	JJ
37450	150	12	on	on	IN
37450	150	13	copulation	copulation	NN
37450	150	14	.	.	.
37450	151	1	In	in	IN
37450	151	2	females	female	NNS
37450	151	3	that	that	WDT
37450	151	4	have	have	VBP
37450	151	5	not	not	RB
37450	151	6	yet	yet	RB
37450	151	7	produced	produce	VBN
37450	151	8	young	young	JJ
37450	151	9	the	the	DT
37450	151	10	teats	teat	NNS
37450	151	11	are	be	VBP
37450	151	12	minute	minute	JJ
37450	151	13	and	and	CC
37450	151	14	well	well	RB
37450	151	15	concealed	conceal	VBD
37450	151	16	in	in	IN
37450	151	17	the	the	DT
37450	151	18	fur	fur	NN
37450	151	19	,	,	,
37450	151	20	so	so	IN
37450	151	21	that	that	IN
37450	151	22	they	-PRON-	PRP
37450	151	23	are	be	VBP
37450	151	24	difficult	difficult	JJ
37450	151	25	to	to	TO
37450	151	26	find	find	VB
37450	151	27	,	,	,
37450	151	28	but	but	CC
37450	151	29	in	in	IN
37450	151	30	lactation	lactation	NN
37450	151	31	they	-PRON-	PRP
37450	151	32	become	become	VBP
37450	151	33	conspicuous	conspicuous	JJ
37450	151	34	.	.	.
37450	152	1	In	in	IN
37450	152	2	early	early	JJ
37450	152	3	lactation	lactation	NN
37450	152	4	the	the	DT
37450	152	5	teats	teat	NNS
37450	152	6	are	be	VBP
37450	152	7	typically	typically	RB
37450	152	8	about	about	RB
37450	152	9	1	1	CD
37450	152	10	mm	mm	CD
37450	152	11	.	.	.
37450	153	1	in	in	IN
37450	153	2	diameter	diameter	NN
37450	153	3	and	and	CC
37450	153	4	2.5	2.5	CD
37450	153	5	mm	mm	CD
37450	153	6	.	.	.
37450	154	1	in	in	IN
37450	154	2	length	length	NN
37450	154	3	.	.	.
37450	155	1	As	as	IN
37450	155	2	lactation	lactation	NN
37450	155	3	progresses	progress	NNS
37450	155	4	,	,	,
37450	155	5	they	-PRON-	PRP
37450	155	6	become	become	VBP
37450	155	7	thickened	thicken	VBN
37450	155	8	to	to	TO
37450	155	9	nearly	nearly	RB
37450	155	10	twice	twice	PDT
37450	155	11	the	the	DT
37450	155	12	original	original	JJ
37450	155	13	diameter	diameter	NN
37450	155	14	.	.	.
37450	156	1	After	after	IN
37450	156	2	lactation	lactation	NN
37450	156	3	,	,	,
37450	156	4	as	as	IN
37450	156	5	inversion	inversion	NN
37450	156	6	occurs	occur	VBZ
37450	156	7	,	,	,
37450	156	8	they	-PRON-	PRP
37450	156	9	shrink	shrink	VBP
37450	156	10	to	to	IN
37450	156	11	scabrous	scabrous	JJ
37450	156	12	low	low	JJ
37450	156	13	prominences	prominence	NNS
37450	156	14	,	,	,
37450	156	15	2	2	CD
37450	156	16	mm	mm	CD
37450	156	17	.	.	.
37450	157	1	to	to	IN
37450	157	2	3	3	CD
37450	157	3	mm	mm	NNS
37450	157	4	.	.	.
37450	158	1	in	in	IN
37450	158	2	diameter	diameter	NN
37450	158	3	,	,	,
37450	158	4	surrounded	surround	VBN
37450	158	5	by	by	IN
37450	158	6	bare	bare	JJ
37450	158	7	skin	skin	NN
37450	158	8	.	.	.
37450	159	1	There	there	EX
37450	159	2	are	be	VBP
37450	159	3	three	three	CD
37450	159	4	pairs	pair	NNS
37450	159	5	of	of	IN
37450	159	6	mammae	mammae	NNP
37450	159	7	,	,	,
37450	159	8	one	one	CD
37450	159	9	pair	pair	NN
37450	159	10	pectoral	pectoral	NN
37450	159	11	and	and	CC
37450	159	12	the	the	DT
37450	159	13	other	other	JJ
37450	159	14	two	two	CD
37450	159	15	abdominal	abdominal	JJ
37450	159	16	.	.	.
37450	160	1	As	as	IN
37450	160	2	mentioned	mention	VBN
37450	160	3	by	by	IN
37450	160	4	Jameson	Jameson	NNP
37450	160	5	(	(	-LRB-
37450	160	6	1947:146	1947:146	CD
37450	160	7	)	)	-RRB-
37450	160	8	,	,	,
37450	160	9	the	the	DT
37450	160	10	pectoral	pectoral	JJ
37450	160	11	mammae	mammae	NNP
37450	160	12	show	show	VBP
37450	160	13	little	little	JJ
37450	160	14	evidence	evidence	NN
37450	160	15	of	of	IN
37450	160	16	use	use	NN
37450	160	17	in	in	IN
37450	160	18	lactating	lactate	VBG
37450	160	19	prairie	prairie	NN
37450	160	20	voles	vole	NNS
37450	160	21	.	.	.
37450	161	1	Probably	probably	RB
37450	161	2	they	-PRON-	PRP
37450	161	3	are	be	VBP
37450	161	4	not	not	RB
37450	161	5	used	use	VBN
37450	161	6	at	at	RB
37450	161	7	all	all	RB
37450	161	8	except	except	IN
37450	161	9	in	in	IN
37450	161	10	females	female	NNS
37450	161	11	with	with	IN
37450	161	12	more	more	JJR
37450	161	13	than	than	IN
37450	161	14	the	the	DT
37450	161	15	four	four	CD
37450	161	16	young	young	JJ
37450	161	17	in	in	IN
37450	161	18	a	a	DT
37450	161	19	litter	litter	NN
37450	161	20	accommodated	accommodate	VBN
37450	161	21	by	by	IN
37450	161	22	the	the	DT
37450	161	23	abdominal	abdominal	JJ
37450	161	24	mammae	mammae	NN
37450	161	25	.	.	.
37450	162	1	As	as	IN
37450	162	2	in	in	IN
37450	162	3	various	various	JJ
37450	162	4	other	other	JJ
37450	162	5	rodents	rodent	NNS
37450	162	6	,	,	,
37450	162	7	the	the	DT
37450	162	8	suckling	suckle	VBG
37450	162	9	young	young	JJ
37450	162	10	may	may	MD
37450	162	11	cling	cling	VB
37450	162	12	to	to	IN
37450	162	13	the	the	DT
37450	162	14	female	female	NN
37450	162	15	's	's	POS
37450	162	16	teats	teat	NNS
37450	162	17	and	and	CC
37450	162	18	may	may	MD
37450	162	19	be	be	VB
37450	162	20	dragged	drag	VBN
37450	162	21	over	over	IN
37450	162	22	the	the	DT
37450	162	23	ground	ground	NN
37450	162	24	as	as	IN
37450	162	25	she	-PRON-	PRP
37450	162	26	moves	move	VBZ
37450	162	27	about	about	IN
37450	162	28	.	.	.
37450	163	1	When	when	WRB
37450	163	2	the	the	DT
37450	163	3	female	female	JJ
37450	163	4	forages	forage	NNS
37450	163	5	near	near	IN
37450	163	6	the	the	DT
37450	163	7	nest	nest	NN
37450	163	8	,	,	,
37450	163	9	she	-PRON-	PRP
37450	163	10	may	may	MD
37450	163	11	drag	drag	VB
37450	163	12	the	the	DT
37450	163	13	young	young	JJ
37450	163	14	with	with	IN
37450	163	15	her	-PRON-	PRP
37450	163	16	instead	instead	RB
37450	163	17	of	of	IN
37450	163	18	leaving	leave	VBG
37450	163	19	them	-PRON-	PRP
37450	163	20	,	,	,
37450	163	21	but	but	CC
37450	163	22	she	-PRON-	PRP
37450	163	23	can	can	MD
37450	163	24	detach	detach	VB
37450	163	25	them	-PRON-	PRP
37450	163	26	instantly	instantly	RB
37450	163	27	if	if	IN
37450	163	28	she	-PRON-	PRP
37450	163	29	so	so	RB
37450	163	30	desires	desire	VBZ
37450	163	31	.	.	.
37450	164	1	On	on	IN
37450	164	2	many	many	JJ
37450	164	3	occasions	occasion	NNS
37450	164	4	females	female	NNS
37450	164	5	found	find	VBN
37450	164	6	in	in	IN
37450	164	7	live	live	NN
37450	164	8	-	-	HYPH
37450	164	9	traps	trap	NNS
37450	164	10	had	have	VBD
37450	164	11	young	young	JJ
37450	164	12	that	that	WDT
37450	164	13	were	be	VBD
37450	164	14	several	several	JJ
37450	164	15	days	day	NNS
37450	164	16	old	old	JJ
37450	164	17	clinging	cling	VBG
37450	164	18	to	to	IN
37450	164	19	their	-PRON-	PRP$
37450	164	20	teats	teat	NNS
37450	164	21	.	.	.
37450	165	1	In	in	IN
37450	165	2	some	some	DT
37450	165	3	instances	instance	NNS
37450	165	4	young	young	JJ
37450	165	5	that	that	WDT
37450	165	6	had	have	VBD
37450	165	7	their	-PRON-	PRP$
37450	165	8	eyes	eye	NNS
37450	165	9	open	open	JJ
37450	165	10	may	may	MD
37450	165	11	have	have	VB
37450	165	12	followed	follow	VBN
37450	165	13	the	the	DT
37450	165	14	female	female	NN
37450	165	15	into	into	IN
37450	165	16	the	the	DT
37450	165	17	trap	trap	NN
37450	165	18	and	and	CC
37450	165	19	attached	attach	VBD
37450	165	20	afterward	afterward	RB
37450	165	21	.	.	.
37450	166	1	SEASONAL	seasonal	NN
37450	166	2	INCIDENCE	INCIDENCE	NNP
37450	166	3	OF	of	IN
37450	166	4	BREEDING	breeding	NN
37450	166	5	In	in	IN
37450	166	6	the	the	DT
37450	166	7	region	region	NN
37450	166	8	of	of	IN
37450	166	9	my	-PRON-	PRP$
37450	166	10	study	study	NN
37450	166	11	the	the	DT
37450	166	12	prairie	prairie	NNP
37450	166	13	vole	vole	NNP
37450	166	14	breeds	breed	VBZ
37450	166	15	the	the	DT
37450	166	16	year	year	NN
37450	166	17	round	round	RB
37450	166	18	,	,	,
37450	166	19	but	but	CC
37450	166	20	the	the	DT
37450	166	21	rate	rate	NN
37450	166	22	of	of	IN
37450	166	23	breeding	breed	VBG
37450	166	24	changes	change	NNS
37450	166	25	continually	continually	RB
37450	166	26	.	.	.
37450	167	1	There	there	EX
37450	167	2	is	be	VBZ
37450	167	3	no	no	DT
37450	167	4	regularity	regularity	NN
37450	167	5	in	in	IN
37450	167	6	the	the	DT
37450	167	7	trend	trend	NN
37450	167	8	of	of	IN
37450	167	9	the	the	DT
37450	167	10	breeding	breeding	NN
37450	167	11	season	season	NN
37450	167	12	from	from	IN
37450	167	13	year	year	NN
37450	167	14	to	to	IN
37450	167	15	year	year	NN
37450	167	16	.	.	.
37450	168	1	It	-PRON-	PRP
37450	168	2	is	be	VBZ
37450	168	3	obvious	obvious	JJ
37450	168	4	that	that	IN
37450	168	5	the	the	DT
37450	168	6	species	specie	NNS
37450	168	7	is	be	VBZ
37450	168	8	responsive	responsive	JJ
37450	168	9	to	to	IN
37450	168	10	environmental	environmental	JJ
37450	168	11	changes	change	NNS
37450	168	12	and	and	CC
37450	168	13	is	be	VBZ
37450	168	14	so	so	RB
37450	168	15	well	well	RB
37450	168	16	attuned	attune	VBN
37450	168	17	that	that	IN
37450	168	18	its	-PRON-	PRP$
37450	168	19	breeding	breeding	NN
37450	168	20	is	be	VBZ
37450	168	21	speedily	speedily	RB
37450	168	22	initiated	initiate	VBN
37450	168	23	or	or	CC
37450	168	24	inhibited	inhibit	VBN
37450	168	25	by	by	IN
37450	168	26	changes	change	NNS
37450	168	27	to	to	IN
37450	168	28	favorable	favorable	JJ
37450	168	29	or	or	CC
37450	168	30	unfavorable	unfavorable	JJ
37450	168	31	weather	weather	NN
37450	168	32	.	.	.
37450	169	1	The	the	DT
37450	169	2	incidence	incidence	NN
37450	169	3	of	of	IN
37450	169	4	breeding	breeding	NN
37450	169	5	is	be	VBZ
37450	169	6	highest	high	JJS
37450	169	7	when	when	WRB
37450	169	8	temperature	temperature	NN
37450	169	9	is	be	VBZ
37450	169	10	moderate	moderate	JJ
37450	169	11	and	and	CC
37450	169	12	both	both	CC
37450	169	13	water	water	NN
37450	169	14	and	and	CC
37450	169	15	foods	food	NNS
37450	169	16	of	of	IN
37450	169	17	preferred	prefer	VBN
37450	169	18	sorts	sort	NNS
37450	169	19	are	be	VBP
37450	169	20	plentiful	plentiful	JJ
37450	169	21	.	.	.
37450	170	1	Tables	table	NNS
37450	170	2	1	1	CD
37450	170	3	and	and	CC
37450	170	4	2	2	CD
37450	170	5	and	and	CC
37450	170	6	Fig	Fig	NNP
37450	170	7	.	.	.
37450	171	1	1	1	CD
37450	171	2	,	,	,
37450	171	3	based	base	VBN
37450	171	4	on	on	IN
37450	171	5	11,109	11,109	CD
37450	171	6	records	record	NNS
37450	171	7	representing	represent	VBG
37450	171	8	each	each	DT
37450	171	9	month	month	NN
37450	171	10	over	over	IN
37450	171	11	a	a	DT
37450	171	12	four	four	CD
37450	171	13	-	-	HYPH
37450	171	14	year	year	NN
37450	171	15	period	period	NN
37450	171	16	,	,	,
37450	171	17	show	show	VBP
37450	171	18	the	the	DT
37450	171	19	changing	change	VBG
37450	171	20	trends	trend	NNS
37450	171	21	from	from	IN
37450	171	22	month	month	NN
37450	171	23	to	to	IN
37450	171	24	month	month	NN
37450	171	25	.	.	.
37450	172	1	The	the	DT
37450	172	2	perforate	perforate	NN
37450	172	3	condition	condition	NN
37450	172	4	recorded	record	VBN
37450	172	5	in	in	IN
37450	172	6	Table	table	NN
37450	172	7	1	1	CD
37450	172	8	may	may	MD
37450	172	9	represent	represent	VB
37450	172	10	any	any	DT
37450	172	11	of	of	IN
37450	172	12	several	several	JJ
37450	172	13	stages	stage	NNS
37450	172	14	in	in	IN
37450	172	15	oestrus	oestrus	NNP
37450	172	16	or	or	CC
37450	172	17	pregnancy	pregnancy	NN
37450	172	18	,	,	,
37450	172	19	but	but	CC
37450	172	20	is	be	VBZ
37450	172	21	regarded	regard	VBN
37450	172	22	as	as	IN
37450	172	23	a	a	DT
37450	172	24	crude	crude	JJ
37450	172	25	index	index	NN
37450	172	26	of	of	IN
37450	172	27	rate	rate	NN
37450	172	28	of	of	IN
37450	172	29	breeding	breeding	NN
37450	172	30	,	,	,
37450	172	31	since	since	IN
37450	172	32	voles	vole	NNS
37450	172	33	in	in	IN
37450	172	34	the	the	DT
37450	172	35	anoestrus	anoestrus	NN
37450	172	36	stage	stage	NN
37450	172	37	lack	lack	VBP
37450	172	38	the	the	DT
37450	172	39	vaginal	vaginal	JJ
37450	172	40	orifice	orifice	NN
37450	172	41	.	.	.
37450	173	1	Highest	high	JJS
37450	173	2	percentages	percentage	NNS
37450	173	3	of	of	IN
37450	173	4	perforate	perforate	NN
37450	173	5	females	female	NNS
37450	173	6	occurred	occur	VBD
37450	173	7	in	in	IN
37450	173	8	the	the	DT
37450	173	9	months	month	NNS
37450	173	10	of	of	IN
37450	173	11	February	February	NNP
37450	173	12	,	,	,
37450	173	13	March	March	NNP
37450	173	14	,	,	,
37450	173	15	April	April	NNP
37450	173	16	,	,	,
37450	173	17	May	May	NNP
37450	173	18	,	,	,
37450	173	19	and	and	CC
37450	173	20	June	June	NNP
37450	173	21	,	,	,
37450	173	22	while	while	IN
37450	173	23	by	by	IN
37450	173	24	far	far	RB
37450	173	25	the	the	DT
37450	173	26	lowest	low	JJS
37450	173	27	percentages	percentage	NNS
37450	173	28	were	be	VBD
37450	173	29	recorded	record	VBN
37450	173	30	in	in	IN
37450	173	31	the	the	DT
37450	173	32	drought	drought	NN
37450	173	33	summers	summer	NNS
37450	173	34	of	of	IN
37450	173	35	1952	1952	CD
37450	173	36	and	and	CC
37450	173	37	1953	1953	CD
37450	173	38	.	.	.
37450	174	1	Even	even	RB
37450	174	2	in	in	IN
37450	174	3	mid	mid	NN
37450	174	4	-	-	JJ
37450	174	5	winter	winter	NN
37450	174	6	a	a	DT
37450	174	7	substantial	substantial	JJ
37450	174	8	proportion	proportion	NN
37450	174	9	of	of	IN
37450	174	10	the	the	DT
37450	174	11	females	female	NNS
37450	174	12	trapped	trap	VBN
37450	174	13	were	be	VBD
37450	174	14	perforate	perforate	NN
37450	174	15	.	.	.
37450	175	1	[	[	-LRB-
37450	175	2	Illustration	illustration	NN
37450	175	3	:	:	:
37450	175	4	FIG	FIG	NNP
37450	175	5	.	.	.
37450	176	1	1	1	LS
37450	176	2	.	.	.
37450	177	1	Average	average	JJ
37450	177	2	catch	catch	NN
37450	177	3	per	per	IN
37450	177	4	day	day	NN
37450	177	5	in	in	IN
37450	177	6	a	a	DT
37450	177	7	three	three	CD
37450	177	8	-	-	HYPH
37450	177	9	acre	acre	NN
37450	177	10	field	field	NN
37450	177	11	,	,	,
37450	177	12	in	in	IN
37450	177	13	a	a	DT
37450	177	14	grid	grid	NN
37450	177	15	of	of	IN
37450	177	16	100	100	CD
37450	177	17	live	live	JJ
37450	177	18	-	-	HYPH
37450	177	19	traps	trap	NNS
37450	177	20	,	,	,
37450	177	21	over	over	IN
37450	177	22	a	a	DT
37450	177	23	four	four	CD
37450	177	24	-	-	HYPH
37450	177	25	year	year	NN
37450	177	26	period	period	NN
37450	177	27	.	.	.
37450	178	1	For	for	IN
37450	178	2	each	each	DT
37450	178	3	year	year	NN
37450	178	4	,	,	,
37450	178	5	solid	solid	JJ
37450	178	6	line	line	NN
37450	178	7	represents	represent	VBZ
37450	178	8	total	total	JJ
37450	178	9	and	and	CC
37450	178	10	dashed	dashed	JJ
37450	178	11	line	line	NN
37450	178	12	represents	represent	VBZ
37450	178	13	number	number	NN
37450	178	14	of	of	IN
37450	178	15	young	young	JJ
37450	178	16	up	up	IN
37450	178	17	to	to	TO
37450	178	18	30	30	CD
37450	178	19	grams	gram	NNS
37450	178	20	in	in	IN
37450	178	21	weight	weight	NN
37450	178	22	.	.	.
37450	179	1	Numbers	number	NNS
37450	179	2	caught	catch	VBN
37450	179	3	are	be	VBP
37450	179	4	roughly	roughly	RB
37450	179	5	indicative	indicative	JJ
37450	179	6	of	of	IN
37450	179	7	population	population	NN
37450	179	8	density	density	NN
37450	179	9	,	,	,
37450	179	10	but	but	CC
37450	179	11	many	many	JJ
37450	179	12	variables	variable	NNS
37450	179	13	distort	distort	VBP
37450	179	14	this	this	DT
37450	179	15	relationship	relationship	NN
37450	179	16	.	.	.
37450	180	1	Young	Young	NNP
37450	180	2	are	be	VBP
37450	180	3	never	never	RB
37450	180	4	represented	represent	VBN
37450	180	5	in	in	IN
37450	180	6	the	the	DT
37450	180	7	catch	catch	NN
37450	180	8	in	in	IN
37450	180	9	their	-PRON-	PRP$
37450	180	10	true	true	JJ
37450	180	11	ratio	ratio	NN
37450	180	12	to	to	IN
37450	180	13	adults	adult	NNS
37450	180	14	,	,	,
37450	180	15	since	since	IN
37450	180	16	on	on	IN
37450	180	17	the	the	DT
37450	180	18	average	average	NN
37450	180	19	they	-PRON-	PRP
37450	180	20	are	be	VBP
37450	180	21	less	less	RBR
37450	180	22	vagile	vagile	JJ
37450	180	23	and	and	CC
37450	180	24	less	less	RBR
37450	180	25	attracted	attract	VBN
37450	180	26	to	to	IN
37450	180	27	traps	trap	NNS
37450	180	28	.	.	.
37450	180	29	]	]	-RRB-
37450	181	1	Table	table	NN
37450	181	2	1	1	CD
37450	181	3	.	.	.
37450	182	1	Percentages	percentage	NNS
37450	182	2	of	of	IN
37450	182	3	Adult	Adult	NNP
37450	182	4	Females	Females	NNPS
37450	182	5	Recorded	record	VBN
37450	182	6	as	as	IN
37450	182	7	Perforate	Perforate	NNP
37450	182	8	in	in	IN
37450	182	9	the	the	DT
37450	182	10	Monthly	Monthly	NNP
37450	182	11	Samples	Samples	NNPS
37450	182	12	From	from	IN
37450	182	13	1950	1950	CD
37450	182	14	Through	through	IN
37450	182	15	1953	1953	CD
37450	182	16	.	.	.
37450	183	1	=	=	NFP
37450	183	2	=	=	NFP
37450	183	3	=	=	SYM
37450	183	4	=	=	SYM
37450	183	5	=	=	SYM
37450	183	6	=	=	NFP
37450	183	7	=	=	SYM
37450	183	8	+	+	SYM
37450	183	9	=	=	SYM
37450	183	10	=	=	SYM
37450	183	11	=	=	SYM
37450	183	12	=	=	SYM
37450	183	13	=	=	NFP
37450	183	14	=	=	SYM
37450	183	15	+	+	SYM
37450	183	16	=	=	SYM
37450	183	17	=	=	SYM
37450	183	18	=	=	SYM
37450	183	19	=	=	SYM
37450	183	20	=	=	NFP
37450	183	21	=	=	SYM
37450	183	22	+	+	SYM
37450	183	23	=	=	SYM
37450	183	24	=	=	SYM
37450	183	25	=	=	SYM
37450	183	26	=	=	SYM
37450	183	27	=	=	NFP
37450	183	28	=	=	SYM
37450	183	29	+	+	SYM
37450	183	30	=	=	SYM
37450	183	31	=	=	SYM
37450	183	32	=	=	SYM
37450	183	33	=	=	SYM
37450	183	34	=	=	SYM
37450	183	35	=	=	SYM
37450	183	36	|	|	NNP
37450	183	37	1950	1950	CD
37450	183	38	|	|	CD
37450	183	39	1951	1951	CD
37450	183	40	|	|	CD
37450	183	41	1952	1952	CD
37450	183	42	|	|	CD
37450	183	43	1953	1953	CD
37450	183	44	-------+------+------+------+------	-------+------+------+------+------	NFP
37450	183	45	Jan.	January	NNP
37450	183	46	|	|	NNP
37450	183	47	....	....	CD
37450	183	48	|	|	NNP
37450	183	49	27.3	27.3	CD
37450	183	50	|	|	CD
37450	183	51	41.7	41.7	CD
37450	183	52	|	|	CD
37450	183	53	33.3	33.3	CD
37450	183	54	Feb.	February	NNP
37450	183	55	|	|	NNP
37450	183	56	....	....	CD
37450	183	57	|	|	NNP
37450	183	58	47.7	47.7	CD
37450	183	59	|	|	CD
37450	183	60	53.1	53.1	CD
37450	183	61	|	|	CD
37450	183	62	72.9	72.9	CD
37450	183	63	Mar.	March	NNP
37450	184	1	|	|	CD
37450	184	2	40.6	40.6	CD
37450	184	3	|	|	CD
37450	184	4	38.5	38.5	CD
37450	184	5	|	|	CD
37450	184	6	77	77	CD
37450	184	7	|	|	CD
37450	184	8	50	50	CD
37450	184	9	Apr.	April	NNP
37450	185	1	|	|	NNP
37450	185	2	76	76	CD
37450	185	3	|	|	CD
37450	185	4	41.9	41.9	CD
37450	185	5	|	|	CD
37450	185	6	51.9	51.9	CD
37450	185	7	|	|	CD
37450	185	8	73	73	CD
37450	185	9	May	May	NNP
37450	185	10	|	|	CD
37450	185	11	84	84	CD
37450	185	12	|	|	CD
37450	185	13	40	40	CD
37450	185	14	|	|	CD
37450	185	15	52	52	CD
37450	185	16	|	|	CD
37450	185	17	58.2	58.2	CD
37450	185	18	June	June	NNP
37450	185	19	|	|	CD
37450	185	20	67.7	67.7	CD
37450	185	21	|	|	CD
37450	185	22	41.5	41.5	CD
37450	185	23	|	|	CD
37450	185	24	19.3	19.3	CD
37450	185	25	|	|	CD
37450	185	26	16.6	16.6	CD
37450	185	27	July	July	NNP
37450	185	28	|	|	NNP
37450	185	29	57.3	57.3	CD
37450	185	30	|	|	CD
37450	185	31	45.5	45.5	CD
37450	185	32	|	|	CD
37450	185	33	12.7	12.7	CD
37450	185	34	|	|	CD
37450	185	35	15.4	15.4	CD
37450	185	36	Aug.	August	NNP
37450	185	37	|	|	CD
37450	185	38	43.1	43.1	CD
37450	185	39	|	|	CD
37450	185	40	52.2	52.2	CD
37450	185	41	|	|	CD
37450	185	42	5.4	5.4	CD
37450	185	43	|	|	CD
37450	185	44	31.3	31.3	CD
37450	185	45	Sept.	September	NNP
37450	185	46	|	|	NNP
37450	185	47	47	47	CD
37450	185	48	|	|	CD
37450	185	49	56.5	56.5	CD
37450	185	50	|	|	CD
37450	185	51	51.6	51.6	CD
37450	185	52	|	|	CD
37450	185	53	56.2	56.2	CD
37450	185	54	Oct.	October	NNP
37450	185	55	|	|	CD
37450	185	56	44.8	44.8	CD
37450	185	57	|	|	CD
37450	185	58	48.9	48.9	CD
37450	185	59	|	|	CD
37450	185	60	43.4	43.4	CD
37450	185	61	|	|	CD
37450	185	62	60	60	CD
37450	185	63	Nov.	November	NNP
37450	185	64	|	|	CD
37450	185	65	24.4	24.4	CD
37450	185	66	|	|	CD
37450	185	67	45	45	CD
37450	185	68	|	|	CD
37450	185	69	24.1	24.1	CD
37450	185	70	|	|	CD
37450	185	71	61.5	61.5	CD
37450	185	72	Dec.	December	NNP
37450	185	73	|	|	CD
37450	185	74	31.1	31.1	CD
37450	185	75	|	|	CD
37450	185	76	45	45	CD
37450	185	77	|	|	CD
37450	185	78	37.5	37.5	CD
37450	185	79	|	|	CD
37450	185	80	41.6	41.6	CD
37450	185	81	Table	Table	NNP
37450	185	82	2	2	CD
37450	185	83	.	.	.
37450	186	1	Percentages	percentage	NNS
37450	186	2	of	of	IN
37450	186	3	Adult	Adult	NNP
37450	186	4	Females	Females	NNPS
37450	186	5	Recorded	record	VBN
37450	186	6	to	to	TO
37450	186	7	Be	be	VB
37450	186	8	in	in	IN
37450	186	9	Late	late	JJ
37450	186	10	Pregnancy	Pregnancy	NNP
37450	186	11	in	in	IN
37450	186	12	the	the	DT
37450	186	13	Monthly	Monthly	NNP
37450	186	14	Samples	Samples	NNPS
37450	186	15	From	from	IN
37450	186	16	1950	1950	CD
37450	186	17	Through	through	IN
37450	186	18	1953	1953	CD
37450	186	19	.	.	.
37450	187	1	=	=	NFP
37450	187	2	=	=	NFP
37450	187	3	=	=	SYM
37450	187	4	=	=	SYM
37450	187	5	=	=	SYM
37450	187	6	=	=	NFP
37450	187	7	=	=	SYM
37450	187	8	+	+	SYM
37450	187	9	=	=	SYM
37450	187	10	=	=	SYM
37450	187	11	=	=	SYM
37450	187	12	=	=	SYM
37450	187	13	=	=	NFP
37450	187	14	=	=	SYM
37450	187	15	+	+	SYM
37450	187	16	=	=	SYM
37450	187	17	=	=	SYM
37450	187	18	=	=	SYM
37450	187	19	=	=	SYM
37450	187	20	=	=	NFP
37450	187	21	=	=	SYM
37450	187	22	+	+	SYM
37450	187	23	=	=	SYM
37450	187	24	=	=	SYM
37450	187	25	=	=	SYM
37450	187	26	=	=	SYM
37450	187	27	=	=	NFP
37450	187	28	=	=	SYM
37450	187	29	+	+	SYM
37450	187	30	=	=	SYM
37450	187	31	=	=	SYM
37450	187	32	=	=	SYM
37450	187	33	=	=	SYM
37450	187	34	=	=	SYM
37450	187	35	=	=	SYM
37450	187	36	|	|	NNP
37450	187	37	1950	1950	CD
37450	187	38	|	|	CD
37450	187	39	1951	1951	CD
37450	187	40	|	|	CD
37450	187	41	1952	1952	CD
37450	187	42	|	|	CD
37450	187	43	1953	1953	CD
37450	187	44	-------+------+------+------+------	-------+------+------+------+------	NFP
37450	187	45	Jan.	January	NNP
37450	187	46	|	|	NNP
37450	187	47	....	....	CD
37450	187	48	|	|	NNP
37450	187	49	2.3	2.3	CD
37450	187	50	|	|	CD
37450	187	51	0	0	CD
37450	187	52	|	|	CD
37450	187	53	0	0	NFP
37450	187	54	Feb.	February	NNP
37450	187	55	|	|	NNP
37450	187	56	....	....	CD
37450	187	57	|	|	NNP
37450	187	58	0	0	CD
37450	187	59	|	|	CD
37450	187	60	10.4	10.4	CD
37450	187	61	|	|	CD
37450	187	62	9.1	9.1	CD
37450	187	63	Mar.	March	NNP
37450	188	1	|	|	NNP
37450	188	2	5.8	5.8	CD
37450	188	3	|	|	CD
37450	188	4	0	0	CD
37450	188	5	|	|	CD
37450	188	6	22.6	22.6	CD
37450	188	7	|	|	CD
37450	188	8	13.3	13.3	CD
37450	188	9	Apr.	April	NNP
37450	189	1	|	|	NNP
37450	189	2	8	8	CD
37450	189	3	|	|	CD
37450	189	4	19.4	19.4	CD
37450	189	5	|	|	CD
37450	189	6	22.6	22.6	CD
37450	189	7	|	|	CD
37450	189	8	27.5	27.5	CD
37450	189	9	May	May	NNP
37450	189	10	|	|	CD
37450	189	11	21	21	CD
37450	189	12	|	|	CD
37450	189	13	37.1	37.1	CD
37450	189	14	|	|	CD
37450	189	15	29.5	29.5	CD
37450	189	16	|	|	CD
37450	189	17	39.4	39.4	CD
37450	189	18	June	June	NNP
37450	189	19	|	|	CD
37450	189	20	13.3	13.3	CD
37450	189	21	|	|	CD
37450	189	22	14.9	14.9	CD
37450	189	23	|	|	CD
37450	189	24	16.5	16.5	CD
37450	189	25	|	|	CD
37450	189	26	5.5	5.5	CD
37450	189	27	July	July	NNP
37450	189	28	|	|	NNP
37450	189	29	57.3	57.3	CD
37450	189	30	|	|	CD
37450	189	31	6.7	6.7	CD
37450	189	32	|	|	CD
37450	189	33	7.9	7.9	CD
37450	189	34	|	|	CD
37450	189	35	3.8	3.8	CD
37450	189	36	Aug.	August	NNP
37450	189	37	|	|	CD
37450	189	38	43.8	43.8	CD
37450	189	39	|	|	CD
37450	189	40	15.2	15.2	CD
37450	189	41	|	|	CD
37450	189	42	10.8	10.8	CD
37450	189	43	|	|	CD
37450	189	44	12.5	12.5	CD
37450	189	45	Sept.	September	NNP
37450	189	46	|	|	CD
37450	189	47	40.4	40.4	CD
37450	189	48	|	|	CD
37450	189	49	15	15	CD
37450	189	50	|	|	CD
37450	189	51	20.3	20.3	CD
37450	189	52	|	|	CD
37450	189	53	6.2	6.2	CD
37450	189	54	Oct.	October	NNP
37450	189	55	|	|	CD
37450	189	56	45.2	45.2	CD
37450	189	57	|	|	CD
37450	189	58	21.9	21.9	CD
37450	189	59	|	|	CD
37450	189	60	18.9	18.9	CD
37450	189	61	|	|	CD
37450	189	62	10	10	CD
37450	189	63	Nov.	November	NNP
37450	189	64	|	|	CD
37450	189	65	7	7	CD
37450	189	66	|	|	CD
37450	189	67	8.9	8.9	CD
37450	189	68	|	|	CD
37450	189	69	3.3	3.3	CD
37450	189	70	|	|	CD
37450	189	71	23	23	CD
37450	189	72	Dec.	December	NNP
37450	189	73	|	|	CD
37450	189	74	0	0	CD
37450	189	75	|	|	CD
37450	189	76	0	0	CD
37450	189	77	|	|	CD
37450	189	78	0	0	CD
37450	189	79	|	|	CD
37450	189	80	8.3	8.3	CD
37450	189	81	Usually	usually	RB
37450	189	82	pregnancy	pregnancy	NN
37450	189	83	can	can	MD
37450	189	84	be	be	VB
37450	189	85	recognized	recognize	VBN
37450	189	86	only	only	RB
37450	189	87	in	in	IN
37450	189	88	the	the	DT
37450	189	89	last	last	JJ
37450	189	90	week	week	NN
37450	189	91	before	before	IN
37450	189	92	birth	birth	NN
37450	189	93	of	of	IN
37450	189	94	the	the	DT
37450	189	95	litter	litter	NN
37450	189	96	,	,	,
37450	189	97	when	when	WRB
37450	189	98	the	the	DT
37450	189	99	female	female	NN
37450	189	100	's	's	POS
37450	189	101	abdomen	abdomen	NNP
37450	189	102	is	be	VBZ
37450	189	103	noticeably	noticeably	RB
37450	189	104	distended	distend	VBN
37450	189	105	by	by	IN
37450	189	106	the	the	DT
37450	189	107	enlarged	enlarged	JJ
37450	189	108	fetuses	fetus	NNS
37450	189	109	.	.	.
37450	190	1	Palpating	palpate	VBG
37450	190	2	to	to	TO
37450	190	3	detect	detect	VB
37450	190	4	embryos	embryo	NNS
37450	190	5	was	be	VBD
37450	190	6	not	not	RB
37450	190	7	attempted	attempt	VBN
37450	190	8	because	because	IN
37450	190	9	of	of	IN
37450	190	10	the	the	DT
37450	190	11	danger	danger	NN
37450	190	12	of	of	IN
37450	190	13	injuring	injure	VBG
37450	190	14	them	-PRON-	PRP
37450	190	15	or	or	CC
37450	190	16	the	the	DT
37450	190	17	female	female	NN
37450	190	18	.	.	.
37450	191	1	Because	because	IN
37450	191	2	gestation	gestation	NN
37450	191	3	is	be	VBZ
37450	191	4	of	of	IN
37450	191	5	approximately	approximately	RB
37450	191	6	three	three	CD
37450	191	7	weeks	week	NNS
37450	191	8	duration	duration	NN
37450	191	9	,	,	,
37450	191	10	the	the	DT
37450	191	11	figures	figure	NNS
37450	191	12	in	in	IN
37450	191	13	Table	table	NN
37450	191	14	2	2	CD
37450	191	15	represent	represent	VBP
37450	191	16	roughly	roughly	RB
37450	191	17	perhaps	perhaps	RB
37450	191	18	one	one	CD
37450	191	19	-	-	HYPH
37450	191	20	third	third	NN
37450	191	21	,	,	,
37450	191	22	or	or	CC
37450	191	23	a	a	DT
37450	191	24	little	little	JJ
37450	191	25	less	less	JJR
37450	191	26	,	,	,
37450	191	27	of	of	IN
37450	191	28	the	the	DT
37450	191	29	adult	adult	NN
37450	191	30	females	female	NNS
37450	191	31	actually	actually	RB
37450	191	32	pregnant	pregnant	JJ
37450	191	33	.	.	.
37450	192	1	At	at	IN
37450	192	2	most	most	JJS
37450	192	3	times	time	NNS
37450	192	4	of	of	IN
37450	192	5	year	year	NN
37450	192	6	a	a	DT
37450	192	7	substantial	substantial	JJ
37450	192	8	proportion	proportion	NN
37450	192	9	of	of	IN
37450	192	10	adult	adult	NN
37450	192	11	females	female	NNS
37450	192	12	(	(	-LRB-
37450	192	13	sometimes	sometimes	RB
37450	192	14	nearly	nearly	RB
37450	192	15	all	all	DT
37450	192	16	)	)	-RRB-
37450	192	17	are	be	VBP
37450	192	18	pregnant	pregnant	JJ
37450	192	19	.	.	.
37450	193	1	Only	only	RB
37450	193	2	in	in	IN
37450	193	3	the	the	DT
37450	193	4	winter	winter	NN
37450	193	5	(	(	-LRB-
37450	193	6	including	include	VBG
37450	193	7	March	March	NNP
37450	193	8	in	in	IN
37450	193	9	1951	1951	CD
37450	193	10	)	)	-RRB-
37450	193	11	were	be	VBD
37450	193	12	samples	sample	NNS
37450	193	13	taken	take	VBN
37450	193	14	in	in	IN
37450	193	15	which	which	WDT
37450	193	16	no	no	DT
37450	193	17	recognizably	recognizably	RB
37450	193	18	pregnant	pregnant	JJ
37450	193	19	females	female	NNS
37450	193	20	were	be	VBD
37450	193	21	found	find	VBN
37450	193	22	.	.	.
37450	194	1	Incidence	incidence	NN
37450	194	2	of	of	IN
37450	194	3	pregnancy	pregnancy	NN
37450	194	4	was	be	VBD
37450	194	5	notably	notably	RB
37450	194	6	high	high	JJ
37450	194	7	in	in	IN
37450	194	8	July	July	NNP
37450	194	9	,	,	,
37450	194	10	August	August	NNP
37450	194	11	,	,	,
37450	194	12	September	September	NNP
37450	194	13	,	,	,
37450	194	14	and	and	CC
37450	194	15	October	October	NNP
37450	194	16	of	of	IN
37450	194	17	1950	1950	CD
37450	194	18	,	,	,
37450	194	19	May	May	NNP
37450	194	20	,	,	,
37450	194	21	1951	1951	CD
37450	194	22	,	,	,
37450	194	23	May	May	NNP
37450	194	24	,	,	,
37450	194	25	1952	1952	CD
37450	194	26	,	,	,
37450	194	27	and	and	CC
37450	194	28	April	April	NNP
37450	194	29	and	and	CC
37450	194	30	May	May	NNP
37450	194	31	,	,	,
37450	194	32	1953	1953	CD
37450	194	33	.	.	.
37450	195	1	A	a	DT
37450	195	2	high	high	JJ
37450	195	3	rate	rate	NN
37450	195	4	of	of	IN
37450	195	5	breeding	breeding	NN
37450	195	6	was	be	VBD
37450	195	7	not	not	RB
37450	195	8	necessarily	necessarily	RB
37450	195	9	followed	follow	VBN
37450	195	10	by	by	IN
37450	195	11	an	an	DT
37450	195	12	increase	increase	NN
37450	195	13	in	in	IN
37450	195	14	the	the	DT
37450	195	15	population	population	NN
37450	195	16	.	.	.
37450	196	1	A	a	DT
37450	196	2	relatively	relatively	RB
37450	196	3	low	low	JJ
37450	196	4	rate	rate	NN
37450	196	5	of	of	IN
37450	196	6	breeding	breeding	NN
37450	196	7	was	be	VBD
37450	196	8	adequate	adequate	JJ
37450	196	9	to	to	TO
37450	196	10	maintain	maintain	VB
37450	196	11	the	the	DT
37450	196	12	population	population	NN
37450	196	13	level	level	NN
37450	196	14	,	,	,
37450	196	15	provided	provide	VBD
37450	196	16	that	that	IN
37450	196	17	environmental	environmental	JJ
37450	196	18	factors	factor	NNS
37450	196	19	remained	remain	VBD
37450	196	20	favorable	favorable	JJ
37450	196	21	.	.	.
37450	197	1	Fig	fig	NN
37450	197	2	.	.	.
37450	198	1	1	1	CD
37450	198	2	shows	show	VBZ
37450	198	3	the	the	DT
37450	198	4	average	average	JJ
37450	198	5	catch	catch	NN
37450	198	6	per	per	IN
37450	198	7	day	day	NN
37450	198	8	(	(	-LRB-
37450	198	9	with	with	IN
37450	198	10	approximately	approximately	RB
37450	198	11	100	100	CD
37450	198	12	live	live	NN
37450	198	13	-	-	HYPH
37450	198	14	traps	trap	NNS
37450	198	15	)	)	-RRB-
37450	198	16	over	over	IN
37450	198	17	the	the	DT
37450	198	18	four	four	CD
37450	198	19	-	-	HYPH
37450	198	20	year	year	NN
37450	198	21	period	period	NN
37450	198	22	,	,	,
37450	198	23	1950	1950	CD
37450	198	24	through	through	IN
37450	198	25	1953	1953	CD
37450	198	26	.	.	.
37450	199	1	The	the	DT
37450	199	2	young	young	JJ
37450	199	3	(	(	-LRB-
37450	199	4	including	include	VBG
37450	199	5	all	all	PDT
37450	199	6	those	those	DT
37450	199	7	weighing	weigh	VBG
37450	199	8	30	30	CD
37450	199	9	grams	gram	NNS
37450	199	10	or	or	CC
37450	199	11	less	less	JJR
37450	199	12	,	,	,
37450	199	13	and	and	CC
37450	199	14	corresponding	correspond	VBG
37450	199	15	roughly	roughly	RB
37450	199	16	with	with	IN
37450	199	17	the	the	DT
37450	199	18	part	part	NN
37450	199	19	of	of	IN
37450	199	20	the	the	DT
37450	199	21	population	population	NN
37450	199	22	less	less	JJR
37450	199	23	than	than	IN
37450	199	24	two	two	CD
37450	199	25	months	month	NNS
37450	199	26	old	old	JJ
37450	199	27	)	)	-RRB-
37450	199	28	are	be	VBP
37450	199	29	shown	show	VBN
37450	199	30	separately	separately	RB
37450	199	31	.	.	.
37450	200	1	It	-PRON-	PRP
37450	200	2	is	be	VBZ
37450	200	3	noteworthy	noteworthy	JJ
37450	200	4	that	that	IN
37450	200	5	throughout	throughout	IN
37450	200	6	the	the	DT
37450	200	7	entire	entire	JJ
37450	200	8	period	period	NN
37450	200	9	the	the	DT
37450	200	10	ratio	ratio	NN
37450	200	11	of	of	IN
37450	200	12	young	young	JJ
37450	200	13	to	to	IN
37450	200	14	adults	adult	NNS
37450	200	15	tended	tend	VBD
37450	200	16	to	to	TO
37450	200	17	be	be	VB
37450	200	18	fairly	fairly	RB
37450	200	19	stable	stable	JJ
37450	200	20	--	--	:
37450	200	21	usually	usually	RB
37450	200	22	fluctuating	fluctuate	VBG
37450	200	23	between	between	IN
37450	200	24	ten	ten	CD
37450	200	25	and	and	CC
37450	200	26	thirty	thirty	CD
37450	200	27	per	per	IN
37450	200	28	cent	cent	NN
37450	200	29	of	of	IN
37450	200	30	the	the	DT
37450	200	31	total	total	JJ
37450	200	32	catch	catch	NN
37450	200	33	.	.	.
37450	201	1	Ratios	ratio	NNS
37450	201	2	of	of	IN
37450	201	3	young	young	JJ
37450	201	4	to	to	IN
37450	201	5	adults	adult	NNS
37450	201	6	were	be	VBD
37450	201	7	notably	notably	RB
37450	201	8	high	high	JJ
37450	201	9	in	in	IN
37450	201	10	March	March	NNP
37450	201	11	and	and	CC
37450	201	12	May	May	NNP
37450	201	13	,	,	,
37450	201	14	1950	1950	CD
37450	201	15	;	;	:
37450	201	16	April	April	NNP
37450	201	17	,	,	,
37450	201	18	June	June	NNP
37450	201	19	and	and	CC
37450	201	20	July	July	NNP
37450	201	21	,	,	,
37450	201	22	1952	1952	CD
37450	201	23	;	;	:
37450	201	24	and	and	CC
37450	201	25	April	April	NNP
37450	201	26	,	,	,
37450	201	27	May	May	NNP
37450	201	28	and	and	CC
37450	201	29	June	June	NNP
37450	201	30	,	,	,
37450	201	31	1953	1953	CD
37450	201	32	.	.	.
37450	202	1	Ratios	ratio	NNS
37450	202	2	of	of	IN
37450	202	3	young	young	JJ
37450	202	4	were	be	VBD
37450	202	5	notably	notably	RB
37450	202	6	low	low	JJ
37450	202	7	in	in	IN
37450	202	8	June	June	NNP
37450	202	9	and	and	CC
37450	202	10	December	December	NNP
37450	202	11	,	,	,
37450	202	12	1950	1950	CD
37450	202	13	;	;	:
37450	202	14	January	January	NNP
37450	202	15	,	,	,
37450	202	16	February	February	NNP
37450	202	17	,	,	,
37450	202	18	March	March	NNP
37450	202	19	,	,	,
37450	202	20	and	and	CC
37450	202	21	June	June	NNP
37450	202	22	through	through	IN
37450	202	23	October	October	NNP
37450	202	24	,	,	,
37450	202	25	1951	1951	CD
37450	202	26	;	;	:
37450	202	27	January	January	NNP
37450	202	28	,	,	,
37450	202	29	February	February	NNP
37450	202	30	,	,	,
37450	202	31	and	and	CC
37450	202	32	March	March	NNP
37450	202	33	,	,	,
37450	202	34	1952	1952	CD
37450	202	35	;	;	:
37450	202	36	and	and	CC
37450	202	37	November	November	NNP
37450	202	38	,	,	,
37450	202	39	1953	1953	CD
37450	202	40	.	.	.
37450	203	1	In	in	IN
37450	203	2	Fig	Fig	NNP
37450	203	3	.	.	.
37450	204	1	1	1	CD
37450	204	2	the	the	DT
37450	204	3	catch	catch	NN
37450	204	4	per	per	IN
37450	204	5	day	day	NN
37450	204	6	of	of	IN
37450	204	7	voles	vole	NNS
37450	204	8	,	,	,
37450	204	9	varying	vary	VBG
37450	204	10	from	from	IN
37450	204	11	month	month	NN
37450	204	12	to	to	IN
37450	204	13	month	month	NN
37450	204	14	,	,	,
37450	204	15	reflects	reflect	VBZ
37450	204	16	chiefly	chiefly	RB
37450	204	17	the	the	DT
37450	204	18	changing	change	VBG
37450	204	19	population	population	NN
37450	204	20	density	density	NN
37450	204	21	.	.	.
37450	205	1	However	however	RB
37450	205	2	,	,	,
37450	205	3	other	other	JJ
37450	205	4	factors	factor	NNS
37450	205	5	also	also	RB
37450	205	6	have	have	VBP
37450	205	7	important	important	JJ
37450	205	8	effects	effect	NNS
37450	205	9	on	on	IN
37450	205	10	the	the	DT
37450	205	11	catch	catch	NN
37450	205	12	.	.	.
37450	206	1	For	for	IN
37450	206	2	example	example	NN
37450	206	3	,	,	,
37450	206	4	bait	bait	VB
37450	206	5	acceptance	acceptance	NN
37450	206	6	is	be	VBZ
37450	206	7	better	well	JJR
37450	206	8	in	in	IN
37450	206	9	the	the	DT
37450	206	10	winter	winter	NN
37450	206	11	when	when	WRB
37450	206	12	natural	natural	JJ
37450	206	13	foods	food	NNS
37450	206	14	,	,	,
37450	206	15	especially	especially	RB
37450	206	16	greens	greens	NNP
37450	206	17	,	,	,
37450	206	18	are	be	VBP
37450	206	19	scarce	scarce	JJ
37450	206	20	,	,	,
37450	206	21	with	with	IN
37450	206	22	the	the	DT
37450	206	23	result	result	NN
37450	206	24	that	that	IN
37450	206	25	a	a	DT
37450	206	26	higher	high	JJR
37450	206	27	catch	catch	NN
37450	206	28	can	can	MD
37450	206	29	be	be	VB
37450	206	30	made	make	VBN
37450	206	31	with	with	IN
37450	206	32	the	the	DT
37450	206	33	same	same	JJ
37450	206	34	population	population	NN
37450	206	35	density	density	NN
37450	206	36	.	.	.
37450	207	1	Interference	interference	NN
37450	207	2	with	with	IN
37450	207	3	the	the	DT
37450	207	4	trap	trap	NN
37450	207	5	line	line	NN
37450	207	6	by	by	IN
37450	207	7	other	other	JJ
37450	207	8	animals	animal	NNS
37450	207	9	also	also	RB
37450	207	10	affected	affect	VBD
37450	207	11	the	the	DT
37450	207	12	catch	catch	NN
37450	207	13	of	of	IN
37450	207	14	voles	vole	NNS
37450	207	15	.	.	.
37450	208	1	In	in	IN
37450	208	2	warm	warm	JJ
37450	208	3	weather	weather	NN
37450	208	4	the	the	DT
37450	208	5	traps	trap	NNS
37450	208	6	were	be	VBD
37450	208	7	checked	check	VBN
37450	208	8	in	in	IN
37450	208	9	both	both	CC
37450	208	10	morning	morning	NN
37450	208	11	and	and	CC
37450	208	12	evening	evening	NN
37450	208	13	,	,	,
37450	208	14	and	and	CC
37450	208	15	the	the	DT
37450	208	16	catch	catch	NN
37450	208	17	was	be	VBD
37450	208	18	correspondingly	correspondingly	RB
37450	208	19	greater	great	JJR
37450	208	20	than	than	IN
37450	208	21	it	-PRON-	PRP
37450	208	22	was	be	VBD
37450	208	23	in	in	IN
37450	208	24	cool	cool	JJ
37450	208	25	weather	weather	NN
37450	208	26	when	when	WRB
37450	208	27	the	the	DT
37450	208	28	traps	trap	NNS
37450	208	29	were	be	VBD
37450	208	30	checked	check	VBN
37450	208	31	only	only	RB
37450	208	32	once	once	RB
37450	208	33	daily	daily	RB
37450	208	34	.	.	.
37450	209	1	The	the	DT
37450	209	2	ratios	ratio	NNS
37450	209	3	obtained	obtain	VBN
37450	209	4	of	of	IN
37450	209	5	young	young	JJ
37450	209	6	to	to	TO
37450	209	7	adult	adult	VB
37450	209	8	voles	vole	NNS
37450	209	9	can	can	MD
37450	209	10	not	not	RB
37450	209	11	be	be	VB
37450	209	12	accepted	accept	VBN
37450	209	13	at	at	IN
37450	209	14	face	face	NN
37450	209	15	value	value	NN
37450	209	16	as	as	IN
37450	209	17	the	the	DT
37450	209	18	true	true	JJ
37450	209	19	ratios	ratio	NNS
37450	209	20	in	in	IN
37450	209	21	the	the	DT
37450	209	22	population	population	NN
37450	209	23	,	,	,
37450	209	24	either	either	RB
37450	209	25	.	.	.
37450	210	1	For	for	IN
37450	210	2	the	the	DT
37450	210	3	first	first	JJ
37450	210	4	several	several	JJ
37450	210	5	days	day	NNS
37450	210	6	of	of	IN
37450	210	7	each	each	DT
37450	210	8	trapping	trap	VBG
37450	210	9	period	period	NN
37450	210	10	,	,	,
37450	210	11	the	the	DT
37450	210	12	voles	vole	NNS
37450	210	13	caught	catch	VBN
37450	210	14	were	be	VBD
37450	210	15	mostly	mostly	RB
37450	210	16	adults	adult	NNS
37450	210	17	previously	previously	RB
37450	210	18	marked	mark	VBN
37450	210	19	and	and	CC
37450	210	20	,	,	,
37450	210	21	presumably	presumably	RB
37450	210	22	,	,	,
37450	210	23	conditioned	condition	VBN
37450	210	24	to	to	IN
37450	210	25	the	the	DT
37450	210	26	grain	grain	NN
37450	210	27	bait	bait	NN
37450	210	28	.	.	.
37450	211	1	Later	later	RB
37450	211	2	,	,	,
37450	211	3	young	young	JJ
37450	211	4	voles	vole	NNS
37450	211	5	not	not	RB
37450	211	6	previously	previously	RB
37450	211	7	recorded	record	VBN
37450	211	8	,	,	,
37450	211	9	came	come	VBD
37450	211	10	to	to	IN
37450	211	11	the	the	DT
37450	211	12	traps	trap	NNS
37450	211	13	in	in	IN
37450	211	14	increasing	increase	VBG
37450	211	15	numbers	number	NNS
37450	211	16	.	.	.
37450	212	1	The	the	DT
37450	212	2	young	young	JJ
37450	212	3	,	,	,
37450	212	4	being	be	VBG
37450	212	5	at	at	IN
37450	212	6	first	first	RB
37450	212	7	not	not	RB
37450	212	8	conditioned	condition	VBN
37450	212	9	to	to	IN
37450	212	10	the	the	DT
37450	212	11	bait	bait	NN
37450	212	12	,	,	,
37450	212	13	and	and	CC
37450	212	14	also	also	RB
37450	212	15	having	have	VBG
37450	212	16	relatively	relatively	RB
37450	212	17	small	small	JJ
37450	212	18	home	home	NN
37450	212	19	ranges	range	NNS
37450	212	20	,	,	,
37450	212	21	would	would	MD
37450	212	22	generally	generally	RB
37450	212	23	be	be	VB
37450	212	24	less	less	RBR
37450	212	25	well	well	RB
37450	212	26	represented	represent	VBN
37450	212	27	in	in	IN
37450	212	28	the	the	DT
37450	212	29	catch	catch	NN
37450	212	30	than	than	IN
37450	212	31	would	would	MD
37450	212	32	the	the	DT
37450	212	33	adults	adult	NNS
37450	212	34	.	.	.
37450	213	1	GESTATION	GESTATION	NNP
37450	213	2	In	in	IN
37450	213	3	other	other	JJ
37450	213	4	species	specie	NNS
37450	213	5	of	of	IN
37450	213	6	_	_	NNP
37450	213	7	Microtus	Microtus	NNP
37450	213	8	_	_	NNP
37450	213	9	,	,	,
37450	213	10	so	so	RB
37450	213	11	far	far	RB
37450	213	12	as	as	IN
37450	213	13	known	know	VBN
37450	213	14	,	,	,
37450	213	15	a	a	DT
37450	213	16	21-day	21-day	CD
37450	213	17	gestation	gestation	NN
37450	213	18	period	period	NN
37450	213	19	seems	seem	VBZ
37450	213	20	to	to	TO
37450	213	21	be	be	VB
37450	213	22	the	the	DT
37450	213	23	rule	rule	NN
37450	213	24	(	(	-LRB-
37450	213	25	Bailey	Bailey	NNP
37450	213	26	,	,	,
37450	213	27	1924:528	1924:528	CD
37450	213	28	;	;	:
37450	213	29	Hamilton	Hamilton	NNP
37450	213	30	,	,	,
37450	213	31	1941:13	1941:13	CD
37450	213	32	;	;	:
37450	213	33	Hatfield	Hatfield	NNP
37450	213	34	,	,	,
37450	213	35	1935:264	1935:264	CD
37450	213	36	)	)	-RRB-
37450	213	37	.	.	.
37450	214	1	_	_	NNP
37450	214	2	M.	M.	NNP
37450	215	1	ochrogaster	ochrogaster	NNP
37450	215	2	_	_	NNP
37450	215	3	seems	seem	VBZ
37450	215	4	to	to	TO
37450	215	5	conform	conform	VB
37450	215	6	to	to	IN
37450	215	7	this	this	DT
37450	215	8	pattern	pattern	NN
37450	215	9	,	,	,
37450	215	10	but	but	CC
37450	215	11	the	the	DT
37450	215	12	data	datum	NNS
37450	215	13	obtained	obtain	VBN
37450	215	14	were	be	VBD
37450	215	15	meager	meager	JJ
37450	215	16	,	,	,
37450	215	17	because	because	IN
37450	215	18	breeding	breeding	NN
37450	215	19	activity	activity	NN
37450	215	20	was	be	VBD
37450	215	21	usually	usually	RB
37450	215	22	inhibited	inhibit	VBN
37450	215	23	in	in	IN
37450	215	24	voles	vole	NNS
37450	215	25	kept	keep	VBN
37450	215	26	in	in	IN
37450	215	27	confinement	confinement	NN
37450	215	28	.	.	.
37450	216	1	A	a	DT
37450	216	2	female	female	JJ
37450	216	3	live	live	NN
37450	216	4	-	-	HYPH
37450	216	5	trapped	trap	VBN
37450	216	6	on	on	IN
37450	216	7	July	July	NNP
37450	216	8	23	23	CD
37450	216	9	,	,	,
37450	216	10	1951	1951	CD
37450	216	11	,	,	,
37450	216	12	appeared	appear	VBD
37450	216	13	to	to	TO
37450	216	14	be	be	VB
37450	216	15	in	in	IN
37450	216	16	breeding	breed	VBG
37450	216	17	condition	condition	NN
37450	216	18	.	.	.
37450	217	1	When	when	WRB
37450	217	2	trapped	trap	VBN
37450	217	3	two	two	CD
37450	217	4	days	day	NNS
37450	217	5	later	later	RBR
37450	217	6	,	,	,
37450	217	7	she	-PRON-	PRP
37450	217	8	had	have	VBD
37450	217	9	a	a	DT
37450	217	10	copulatory	copulatory	JJ
37450	217	11	plug	plug	NN
37450	217	12	,	,	,
37450	217	13	and	and	CC
37450	217	14	21	21	CD
37450	217	15	days	day	NNS
37450	217	16	after	after	IN
37450	217	17	this	this	DT
37450	217	18	she	-PRON-	PRP
37450	217	19	was	be	VBD
37450	217	20	found	find	VBN
37450	217	21	with	with	IN
37450	217	22	a	a	DT
37450	217	23	newborn	newborn	JJ
37450	217	24	litter	litter	NN
37450	217	25	in	in	IN
37450	217	26	a	a	DT
37450	217	27	trap	trap	NN
37450	217	28	.	.	.
37450	218	1	A	a	DT
37450	218	2	female	female	JJ
37450	218	3	thought	thought	NN
37450	218	4	to	to	TO
37450	218	5	have	have	VB
37450	218	6	given	give	VBN
37450	218	7	birth	birth	NN
37450	218	8	to	to	IN
37450	218	9	a	a	DT
37450	218	10	litter	litter	NN
37450	218	11	between	between	IN
37450	218	12	successive	successive	JJ
37450	218	13	captures	capture	NNS
37450	218	14	on	on	IN
37450	218	15	July	July	NNP
37450	218	16	20	20	CD
37450	218	17	,	,	,
37450	218	18	and	and	CC
37450	218	19	July	July	NNP
37450	218	20	21	21	CD
37450	218	21	,	,	,
37450	218	22	1951	1951	CD
37450	218	23	(	(	-LRB-
37450	218	24	on	on	IN
37450	218	25	the	the	DT
37450	218	26	basis	basis	NN
37450	218	27	of	of	IN
37450	218	28	appearance	appearance	NN
37450	218	29	of	of	IN
37450	218	30	genitalia	genitalia	NNP
37450	218	31	,	,	,
37450	218	32	and	and	CC
37450	218	33	reduction	reduction	NN
37450	218	34	in	in	IN
37450	218	35	weight	weight	NN
37450	218	36	from	from	IN
37450	218	37	53	53	CD
37450	218	38	to	to	TO
37450	218	39	46	46	CD
37450	218	40	grams	gram	NNS
37450	218	41	)	)	-RRB-
37450	218	42	,	,	,
37450	218	43	appeared	appear	VBD
37450	218	44	to	to	TO
37450	218	45	have	have	VB
37450	218	46	just	just	RB
37450	218	47	completed	complete	VBN
37450	218	48	parturition	parturition	NN
37450	218	49	when	when	WRB
37450	218	50	she	-PRON-	PRP
37450	218	51	was	be	VBD
37450	218	52	examined	examine	VBN
37450	218	53	on	on	IN
37450	218	54	August	August	NNP
37450	218	55	10	10	CD
37450	218	56	.	.	.
37450	219	1	A	a	DT
37450	219	2	female	female	NN
37450	219	3	that	that	WDT
37450	219	4	gave	give	VBD
37450	219	5	birth	birth	NN
37450	219	6	to	to	IN
37450	219	7	a	a	DT
37450	219	8	litter	litter	NN
37450	219	9	in	in	IN
37450	219	10	confinement	confinement	NN
37450	219	11	on	on	IN
37450	219	12	May	May	NNP
37450	219	13	18	18	CD
37450	219	14	,	,	,
37450	219	15	1954	1954	CD
37450	219	16	,	,	,
37450	219	17	bred	breed	VBD
37450	219	18	and	and	CC
37450	219	19	was	be	VBD
37450	219	20	released	release	VBN
37450	219	21	the	the	DT
37450	219	22	same	same	JJ
37450	219	23	day	day	NN
37450	219	24	.	.	.
37450	220	1	She	-PRON-	PRP
37450	220	2	was	be	VBD
37450	220	3	recorded	record	VBN
37450	220	4	as	as	IN
37450	220	5	pregnant	pregnant	JJ
37450	220	6	in	in	IN
37450	220	7	the	the	DT
37450	220	8	first	first	JJ
37450	220	9	week	week	NN
37450	220	10	of	of	IN
37450	220	11	June	June	NNP
37450	220	12	,	,	,
37450	220	13	but	but	CC
37450	220	14	on	on	IN
37450	220	15	June	June	NNP
37450	220	16	7	7	CD
37450	220	17	was	be	VBD
37450	220	18	no	no	RB
37450	220	19	longer	long	RBR
37450	220	20	pregnant	pregnant	JJ
37450	220	21	.	.	.
37450	221	1	If	if	IN
37450	221	2	this	this	DT
37450	221	3	pregnancy	pregnancy	NN
37450	221	4	terminated	terminate	VBD
37450	221	5	normally	normally	RB
37450	221	6	,	,	,
37450	221	7	a	a	DT
37450	221	8	gestation	gestation	NN
37450	221	9	of	of	IN
37450	221	10	20	20	CD
37450	221	11	days	day	NNS
37450	221	12	or	or	CC
37450	221	13	less	less	JJR
37450	221	14	is	be	VBZ
37450	221	15	indicated	indicate	VBN
37450	221	16	.	.	.
37450	222	1	Greenwald	Greenwald	NNP
37450	222	2	(	(	-LRB-
37450	222	3	1956:221	1956:221	CD
37450	222	4	)	)	-RRB-
37450	222	5	suggested	suggest	VBD
37450	222	6	that	that	IN
37450	222	7	in	in	IN
37450	222	8	_	_	NNP
37450	222	9	M.	M.	NNP
37450	223	1	californicus	californicus	NNP
37450	223	2	_	_	NNP
37450	223	3	,	,	,
37450	223	4	oestrus	oestrus	NNP
37450	223	5	might	may	MD
37450	223	6	occur	occur	VB
37450	223	7	in	in	IN
37450	223	8	the	the	DT
37450	223	9	period	period	NN
37450	223	10	of	of	IN
37450	223	11	lactation	lactation	NN
37450	223	12	,	,	,
37450	223	13	because	because	IN
37450	223	14	he	-PRON-	PRP
37450	223	15	found	find	VBD
37450	223	16	recently	recently	RB
37450	223	17	formed	form	VBN
37450	223	18	corpora	corpora	NNP
37450	223	19	lutea	lutea	NNP
37450	223	20	in	in	IN
37450	223	21	lactating	lactate	VBG
37450	223	22	females	female	NNS
37450	223	23	.	.	.
37450	224	1	In	in	IN
37450	224	2	the	the	DT
37450	224	3	course	course	NN
37450	224	4	of	of	IN
37450	224	5	my	-PRON-	PRP$
37450	224	6	field	field	NN
37450	224	7	work	work	NN
37450	224	8	on	on	IN
37450	224	9	_	_	NNP
37450	224	10	M.	M.	NNP
37450	225	1	ochrogaster	ochrogaster	NNP
37450	225	2	_	_	NNP
37450	225	3	,	,	,
37450	225	4	I	-PRON-	PRP
37450	225	5	obtained	obtain	VBD
37450	225	6	precise	precise	JJ
37450	225	7	or	or	CC
37450	225	8	approximate	approximate	JJ
37450	225	9	dates	date	NNS
37450	225	10	of	of	IN
37450	225	11	successive	successive	JJ
37450	225	12	litters	litter	NNS
37450	225	13	born	bear	VBN
37450	225	14	at	at	IN
37450	225	15	intervals	interval	NNS
37450	225	16	of	of	IN
37450	225	17	somewhat	somewhat	RB
37450	225	18	more	more	JJR
37450	225	19	than	than	IN
37450	225	20	21	21	CD
37450	225	21	days	day	NNS
37450	225	22	apart	apart	RB
37450	225	23	.	.	.
37450	226	1	In	in	IN
37450	226	2	different	different	JJ
37450	226	3	females	female	NNS
37450	226	4	,	,	,
37450	226	5	intervals	interval	NNS
37450	226	6	of	of	IN
37450	226	7	23	23	CD
37450	226	8	,	,	,
37450	226	9	23	23	CD
37450	226	10	,	,	,
37450	226	11	24	24	CD
37450	226	12	,	,	,
37450	226	13	26	26	CD
37450	226	14	,	,	,
37450	226	15	and	and	CC
37450	226	16	approximately	approximately	RB
37450	226	17	27	27	CD
37450	226	18	(	(	-LRB-
37450	226	19	between	between	IN
37450	226	20	26	26	CD
37450	226	21	and	and	CC
37450	226	22	28	28	CD
37450	226	23	)	)	-RRB-
37450	226	24	days	day	NNS
37450	226	25	were	be	VBD
37450	226	26	recorded	record	VBN
37450	226	27	between	between	IN
37450	226	28	successive	successive	JJ
37450	226	29	litters	litter	NNS
37450	226	30	.	.	.
37450	227	1	In	in	IN
37450	227	2	four	four	CD
37450	227	3	other	other	JJ
37450	227	4	females	female	NNS
37450	227	5	intervals	interval	NNS
37450	227	6	between	between	IN
37450	227	7	litters	litter	NNS
37450	227	8	were	be	VBD
37450	227	9	known	know	VBN
37450	227	10	only	only	RB
37450	227	11	approximately	approximately	RB
37450	227	12	because	because	IN
37450	227	13	one	one	CD
37450	227	14	of	of	IN
37450	227	15	two	two	CD
37450	227	16	records	record	NNS
37450	227	17	was	be	VBD
37450	227	18	based	base	VBN
37450	227	19	on	on	IN
37450	227	20	a	a	DT
37450	227	21	capture	capture	NN
37450	227	22	in	in	IN
37450	227	23	late	late	JJ
37450	227	24	pregnancy	pregnancy	NN
37450	227	25	judged	judge	VBN
37450	227	26	to	to	TO
37450	227	27	be	be	VB
37450	227	28	within	within	IN
37450	227	29	two	two	CD
37450	227	30	or	or	CC
37450	227	31	three	three	CD
37450	227	32	days	day	NNS
37450	227	33	of	of	IN
37450	227	34	parturition	parturition	NN
37450	227	35	.	.	.
37450	228	1	For	for	IN
37450	228	2	these	these	DT
37450	228	3	females	female	NNS
37450	228	4	,	,	,
37450	228	5	intervals	interval	NNS
37450	228	6	of	of	IN
37450	228	7	23	23	CD
37450	228	8	,	,	,
37450	228	9	24	24	CD
37450	228	10	,	,	,
37450	228	11	24	24	CD
37450	228	12	,	,	,
37450	228	13	and	and	CC
37450	228	14	26	26	CD
37450	228	15	days	day	NNS
37450	228	16	were	be	VBD
37450	228	17	recorded	record	VBN
37450	228	18	.	.	.
37450	229	1	From	from	IN
37450	229	2	the	the	DT
37450	229	3	trend	trend	NN
37450	229	4	of	of	IN
37450	229	5	these	these	DT
37450	229	6	records	record	NNS
37450	229	7	,	,	,
37450	229	8	it	-PRON-	PRP
37450	229	9	seems	seem	VBZ
37450	229	10	that	that	IN
37450	229	11	females	female	NNS
37450	229	12	often	often	RB
37450	229	13	became	become	VBD
37450	229	14	pregnant	pregnant	JJ
37450	229	15	within	within	IN
37450	229	16	a	a	DT
37450	229	17	few	few	JJ
37450	229	18	days	day	NNS
37450	229	19	after	after	IN
37450	229	20	birth	birth	NN
37450	229	21	of	of	IN
37450	229	22	a	a	DT
37450	229	23	litter	litter	NN
37450	229	24	.	.	.
37450	230	1	Pregnancy	pregnancy	NN
37450	230	2	from	from	IN
37450	230	3	post	post	JJ
37450	230	4	-	-	JJ
37450	230	5	partum	partum	JJ
37450	230	6	oestrus	oestrus	NNP
37450	230	7	would	would	MD
37450	230	8	seem	seem	VB
37450	230	9	to	to	TO
37450	230	10	be	be	VB
37450	230	11	less	less	RBR
37450	230	12	frequent	frequent	JJ
37450	230	13	than	than	IN
37450	230	14	pregnancies	pregnancy	NNS
37450	230	15	beginning	begin	VBG
37450	230	16	a	a	DT
37450	230	17	few	few	JJ
37450	230	18	days	day	NNS
37450	230	19	after	after	IN
37450	230	20	birth	birth	NN
37450	230	21	of	of	IN
37450	230	22	the	the	DT
37450	230	23	previous	previous	JJ
37450	230	24	litter	litter	NN
37450	230	25	,	,	,
37450	230	26	and	and	CC
37450	230	27	within	within	IN
37450	230	28	the	the	DT
37450	230	29	period	period	NN
37450	230	30	of	of	IN
37450	230	31	lactation	lactation	NN
37450	230	32	.	.	.
37450	231	1	NUMBER	number	NN
37450	231	2	OF	of	IN
37450	231	3	YOUNG	young	NN
37450	231	4	PER	per	IN
37450	231	5	LITTER	LITTER	NNP
37450	231	6	Jameson	Jameson	NNP
37450	231	7	(	(	-LRB-
37450	231	8	1947:146	1947:146	LS
37450	231	9	)	)	-RRB-
37450	231	10	found	find	VBD
37450	231	11	an	an	DT
37450	231	12	average	average	NN
37450	231	13	of	of	IN
37450	231	14	3.4	3.4	CD
37450	231	15	young	young	JJ
37450	231	16	per	per	IN
37450	231	17	litter	litter	NN
37450	231	18	in	in	IN
37450	231	19	58	58	CD
37450	231	20	litters	litter	NNS
37450	231	21	of	of	IN
37450	231	22	_	_	NNP
37450	231	23	M.	M.	NNP
37450	232	1	ochrogaster	ochrogaster	NNP
37450	232	2	_	_	NNP
37450	232	3	from	from	IN
37450	232	4	northeastern	northeastern	JJ
37450	232	5	Kansas	Kansas	NNP
37450	232	6	,	,	,
37450	232	7	mostly	mostly	RB
37450	232	8	from	from	IN
37450	232	9	Douglas	Douglas	NNP
37450	232	10	County	County	NNP
37450	232	11	.	.	.
37450	233	1	Martin	Martin	NNP
37450	233	2	(	(	-LRB-
37450	233	3	1956:386	1956:386	CD
37450	233	4	)	)	-RRB-
37450	233	5	recorded	record	VBD
37450	233	6	a	a	DT
37450	233	7	somewhat	somewhat	RB
37450	233	8	lower	low	JJR
37450	233	9	mean	mean	NN
37450	233	10	of	of	IN
37450	233	11	3.18	3.18	CD
37450	233	12	±	â±	NN
37450	233	13	0.24	0.24	CD
37450	233	14	in	in	IN
37450	233	15	65	65	CD
37450	233	16	litters	litter	NNS
37450	233	17	on	on	IN
37450	233	18	the	the	DT
37450	233	19	Reservation	Reservation	NNP
37450	233	20	in	in	IN
37450	233	21	1950	1950	CD
37450	233	22	,	,	,
37450	233	23	1951	1951	CD
37450	233	24	,	,	,
37450	233	25	and	and	CC
37450	233	26	1952	1952	CD
37450	233	27	.	.	.
37450	234	1	For	for	IN
37450	234	2	a	a	DT
37450	234	3	total	total	NN
37450	234	4	of	of	IN
37450	234	5	82	82	CD
37450	234	6	litters	litter	NNS
37450	234	7	recorded	record	VBN
37450	234	8	from	from	IN
37450	234	9	1950	1950	CD
37450	234	10	through	through	IN
37450	234	11	1956	1956	CD
37450	234	12	,	,	,
37450	234	13	inclusive	inclusive	JJ
37450	234	14	,	,	,
37450	234	15	I	-PRON-	PRP
37450	234	16	obtained	obtain	VBD
37450	234	17	an	an	DT
37450	234	18	average	average	NN
37450	234	19	of	of	IN
37450	234	20	3.37	3.37	CD
37450	234	21	±	±	NNP
37450	234	22	.075	.075	CD
37450	234	23	young	young	JJ
37450	234	24	per	per	IN
37450	234	25	litter	litter	NN
37450	234	26	.	.	.
37450	235	1	Several	several	JJ
37450	235	2	litters	litter	NNS
37450	235	3	that	that	WDT
37450	235	4	were	be	VBD
37450	235	5	recorded	record	VBN
37450	235	6	were	be	VBD
37450	235	7	excluded	exclude	VBN
37450	235	8	from	from	IN
37450	235	9	this	this	DT
37450	235	10	computation	computation	NN
37450	235	11	as	as	IN
37450	235	12	in	in	IN
37450	235	13	each	each	DT
37450	235	14	instance	instance	NN
37450	235	15	there	there	EX
37450	235	16	was	be	VBD
37450	235	17	reason	reason	NN
37450	235	18	to	to	TO
37450	235	19	suspect	suspect	VB
37450	235	20	that	that	IN
37450	235	21	they	-PRON-	PRP
37450	235	22	were	be	VBD
37450	235	23	incomplete	incomplete	JJ
37450	235	24	.	.	.
37450	236	1	These	these	DT
37450	236	2	included	include	VBD
37450	236	3	instances	instance	NNS
37450	236	4	of	of	IN
37450	236	5	females	female	NNS
37450	236	6	found	find	VBN
37450	236	7	in	in	IN
37450	236	8	traps	trap	NNS
37450	236	9	with	with	IN
37450	236	10	young	young	JJ
37450	236	11	several	several	JJ
37450	236	12	days	day	NNS
37450	236	13	old	old	JJ
37450	236	14	,	,	,
37450	236	15	females	female	NNS
37450	236	16	that	that	WDT
37450	236	17	may	may	MD
37450	236	18	not	not	RB
37450	236	19	have	have	VB
37450	236	20	completed	complete	VBN
37450	236	21	parturition	parturition	NN
37450	236	22	when	when	WRB
37450	236	23	they	-PRON-	PRP
37450	236	24	were	be	VBD
37450	236	25	released	release	VBN
37450	236	26	with	with	IN
37450	236	27	newborn	newborn	JJ
37450	236	28	young	young	JJ
37450	236	29	,	,	,
37450	236	30	and	and	CC
37450	236	31	those	those	DT
37450	236	32	litters	litter	NNS
37450	236	33	that	that	WDT
37450	236	34	might	may	MD
37450	236	35	have	have	VB
37450	236	36	sustained	sustain	VBN
37450	236	37	losses	loss	NNS
37450	236	38	through	through	IN
37450	236	39	cannibalism	cannibalism	NN
37450	236	40	by	by	IN
37450	236	41	the	the	DT
37450	236	42	mother	mother	NN
37450	236	43	or	or	CC
37450	236	44	her	-PRON-	PRP$
37450	236	45	trap	trap	NN
37450	236	46	-	-	HYPH
37450	236	47	mates	mate	NNS
37450	236	48	.	.	.
37450	237	1	Mean	mean	JJ
37450	237	2	numbers	number	NNS
37450	237	3	of	of	IN
37450	237	4	young	young	JJ
37450	237	5	per	per	IN
37450	237	6	litter	litter	NN
37450	237	7	were	be	VBD
37450	237	8	found	find	VBN
37450	237	9	to	to	TO
37450	237	10	vary	vary	VB
37450	237	11	from	from	IN
37450	237	12	year	year	NN
37450	237	13	to	to	IN
37450	237	14	year	year	NN
37450	237	15	and	and	CC
37450	237	16	from	from	IN
37450	237	17	month	month	NN
37450	237	18	to	to	IN
37450	237	19	month	month	NN
37450	237	20	,	,	,
37450	237	21	as	as	IN
37450	237	22	shown	show	VBN
37450	237	23	by	by	IN
37450	237	24	the	the	DT
37450	237	25	following	following	JJ
37450	237	26	lists	list	NNS
37450	237	27	:	:	:
37450	237	28	1950	1950	CD
37450	237	29	,	,	,
37450	237	30	3.0	3.0	CD
37450	237	31	(	(	-LRB-
37450	237	32	13	13	CD
37450	237	33	litters	litter	NNS
37450	237	34	)	)	-RRB-
37450	237	35	;	;	:
37450	237	36	1951	1951	CD
37450	237	37	,	,	,
37450	237	38	3.5	3.5	CD
37450	237	39	(	(	-LRB-
37450	237	40	23	23	CD
37450	237	41	litters	litter	NNS
37450	237	42	)	)	-RRB-
37450	237	43	;	;	:
37450	237	44	1952	1952	CD
37450	237	45	,	,	,
37450	237	46	3.5	3.5	CD
37450	237	47	(	(	-LRB-
37450	237	48	11	11	CD
37450	237	49	litters	litter	NNS
37450	237	50	)	)	-RRB-
37450	237	51	;	;	:
37450	237	52	1953	1953	CD
37450	237	53	,	,	,
37450	237	54	3.4	3.4	CD
37450	237	55	(	(	-LRB-
37450	237	56	5	5	CD
37450	237	57	litters	litter	NNS
37450	237	58	)	)	-RRB-
37450	237	59	;	;	:
37450	237	60	1954	1954	CD
37450	237	61	,	,	,
37450	237	62	3.4	3.4	CD
37450	237	63	(	(	-LRB-
37450	237	64	15	15	CD
37450	237	65	litters	litter	NNS
37450	237	66	)	)	-RRB-
37450	237	67	;	;	:
37450	237	68	1955	1955	CD
37450	237	69	,	,	,
37450	237	70	4.1	4.1	CD
37450	237	71	(	(	-LRB-
37450	237	72	7	7	CD
37450	237	73	litters	litter	NNS
37450	237	74	)	)	-RRB-
37450	237	75	;	;	:
37450	237	76	1956	1956	CD
37450	237	77	,	,	,
37450	237	78	3.8	3.8	CD
37450	237	79	(	(	-LRB-
37450	237	80	5	5	CD
37450	237	81	litters	litter	NNS
37450	237	82	)	)	-RRB-
37450	237	83	;	;	:
37450	237	84	January	January	NNP
37450	237	85	2.0	2.0	CD
37450	237	86	(	(	-LRB-
37450	237	87	1	1	CD
37450	237	88	litter	litter	NN
37450	237	89	)	)	-RRB-
37450	237	90	;	;	:
37450	237	91	February	February	NNP
37450	237	92	3.5	3.5	CD
37450	237	93	(	(	-LRB-
37450	237	94	4	4	CD
37450	237	95	litters	litter	NNS
37450	237	96	)	)	-RRB-
37450	237	97	;	;	:
37450	237	98	March	March	NNP
37450	237	99	4.5	4.5	CD
37450	237	100	(	(	-LRB-
37450	237	101	4	4	CD
37450	237	102	litters	litter	NNS
37450	237	103	)	)	-RRB-
37450	237	104	;	;	:
37450	237	105	April	April	NNP
37450	237	106	3.9	3.9	CD
37450	237	107	(	(	-LRB-
37450	237	108	12	12	CD
37450	237	109	litters	litter	NNS
37450	237	110	)	)	-RRB-
37450	237	111	;	;	:
37450	237	112	May	May	NNP
37450	237	113	3.3	3.3	CD
37450	237	114	(	(	-LRB-
37450	237	115	25	25	CD
37450	237	116	litters	litter	NNS
37450	237	117	)	)	-RRB-
37450	237	118	;	;	:
37450	237	119	June	June	NNP
37450	237	120	3.0	3.0	CD
37450	237	121	(	(	-LRB-
37450	237	122	9	9	CD
37450	237	123	litters	litter	NNS
37450	237	124	)	)	-RRB-
37450	237	125	;	;	:
37450	237	126	July	July	NNP
37450	237	127	2.7	2.7	CD
37450	237	128	(	(	-LRB-
37450	237	129	4	4	CD
37450	237	130	litters	litter	NNS
37450	237	131	)	)	-RRB-
37450	237	132	;	;	:
37450	237	133	August	August	NNP
37450	237	134	2.9	2.9	CD
37450	237	135	(	(	-LRB-
37450	237	136	7	7	CD
37450	237	137	litters	litter	NNS
37450	237	138	)	)	-RRB-
37450	237	139	;	;	:
37450	237	140	September	September	NNP
37450	237	141	2.8	2.8	CD
37450	237	142	(	(	-LRB-
37450	237	143	6	6	CD
37450	237	144	litters	litter	NNS
37450	237	145	)	)	-RRB-
37450	237	146	;	;	:
37450	237	147	October	October	NNP
37450	237	148	3.4	3.4	CD
37450	237	149	(	(	-LRB-
37450	237	150	7	7	CD
37450	237	151	litters	litter	NNS
37450	237	152	)	)	-RRB-
37450	237	153	;	;	:
37450	237	154	November	November	NNP
37450	237	155	5.0	5.0	CD
37450	237	156	(	(	-LRB-
37450	237	157	2	2	CD
37450	237	158	litters	litter	NNS
37450	237	159	)	)	-RRB-
37450	237	160	;	;	:
37450	237	161	December	December	NNP
37450	237	162	4.0	4.0	CD
37450	237	163	(	(	-LRB-
37450	237	164	1	1	CD
37450	237	165	litter	litter	NN
37450	237	166	)	)	-RRB-
37450	237	167	.	.	.
37450	238	1	These	these	DT
37450	238	2	differences	difference	NNS
37450	238	3	can	can	MD
37450	238	4	be	be	VB
37450	238	5	logically	logically	RB
37450	238	6	explained	explain	VBN
37450	238	7	on	on	IN
37450	238	8	the	the	DT
37450	238	9	basis	basis	NN
37450	238	10	of	of	IN
37450	238	11	changes	change	NNS
37450	238	12	in	in	IN
37450	238	13	the	the	DT
37450	238	14	average	average	JJ
37450	238	15	age	age	NN
37450	238	16	of	of	IN
37450	238	17	the	the	DT
37450	238	18	breeding	breeding	NN
37450	238	19	females	female	NNS
37450	238	20	in	in	IN
37450	238	21	the	the	DT
37450	238	22	population	population	NN
37450	238	23	.	.	.
37450	239	1	On	on	IN
37450	239	2	the	the	DT
37450	239	3	average	average	NN
37450	239	4	,	,	,
37450	239	5	with	with	IN
37450	239	6	greater	great	JJR
37450	239	7	length	length	NN
37450	239	8	,	,	,
37450	239	9	weight	weight	NN
37450	239	10	and	and	CC
37450	239	11	age	age	NN
37450	239	12	,	,	,
37450	239	13	females	female	NNS
37450	239	14	produced	produce	VBD
37450	239	15	progressively	progressively	RB
37450	239	16	larger	large	JJR
37450	239	17	litters	litter	NNS
37450	239	18	,	,	,
37450	239	19	although	although	IN
37450	239	20	individuals	individual	NNS
37450	239	21	did	do	VBD
37450	239	22	not	not	RB
37450	239	23	necessarily	necessarily	RB
37450	239	24	conform	conform	VB
37450	239	25	to	to	IN
37450	239	26	this	this	DT
37450	239	27	general	general	JJ
37450	239	28	trend	trend	NN
37450	239	29	.	.	.
37450	240	1	For	for	IN
37450	240	2	24	24	CD
37450	240	3	females	female	NNS
37450	240	4	recorded	record	VBN
37450	240	5	in	in	IN
37450	240	6	1954	1954	CD
37450	240	7	-	-	SYM
37450	240	8	1956	1956	CD
37450	240	9	and	and	CC
37450	240	10	measured	measure	VBN
37450	240	11	within	within	IN
37450	240	12	a	a	DT
37450	240	13	few	few	JJ
37450	240	14	days	day	NNS
37450	240	15	of	of	IN
37450	240	16	birth	birth	NN
37450	240	17	of	of	IN
37450	240	18	their	-PRON-	PRP$
37450	240	19	litters	litter	NNS
37450	240	20	,	,	,
37450	240	21	average	average	JJ
37450	240	22	length	length	NN
37450	240	23	was	be	VBD
37450	240	24	correlated	correlate	VBN
37450	240	25	with	with	IN
37450	240	26	number	number	NN
37450	240	27	of	of	IN
37450	240	28	young	young	JJ
37450	240	29	as	as	IN
37450	240	30	follows	follow	VBZ
37450	240	31	:	:	:
37450	240	32	6	6	CD
37450	240	33	young	young	JJ
37450	240	34	,	,	,
37450	240	35	163.5	163.5	CD
37450	240	36	mm	mm	NN
37450	240	37	.	.	.
37450	241	1	;	;	:
37450	241	2	5	5	CD
37450	241	3	young	young	JJ
37450	241	4	,	,	,
37450	241	5	158.0	158.0	CD
37450	241	6	mm	mm	NNP
37450	241	7	.	.	.
37450	242	1	;	;	:
37450	242	2	4	4	CD
37450	242	3	young	young	JJ
37450	242	4	,	,	,
37450	242	5	157.7	157.7	CD
37450	242	6	mm	mm	NN
37450	242	7	.	.	.
37450	243	1	;	;	:
37450	243	2	3	3	CD
37450	243	3	young	young	JJ
37450	243	4	,	,	,
37450	243	5	154.6	154.6	CD
37450	243	6	mm	mm	CD
37450	243	7	.	.	.
37450	244	1	;	;	:
37450	244	2	2	2	CD
37450	244	3	young	young	JJ
37450	244	4	,	,	,
37450	244	5	160.5	160.5	CD
37450	244	6	mm	mm	NNP
37450	244	7	.	.	.
37450	245	1	For	for	IN
37450	245	2	48	48	CD
37450	245	3	other	other	JJ
37450	245	4	females	female	NNS
37450	245	5	,	,	,
37450	245	6	recorded	record	VBN
37450	245	7	in	in	IN
37450	245	8	1950	1950	CD
37450	245	9	-	-	SYM
37450	245	10	1953	1953	CD
37450	245	11	,	,	,
37450	245	12	that	that	WDT
37450	245	13	were	be	VBD
37450	245	14	not	not	RB
37450	245	15	measured	measure	VBN
37450	245	16	,	,	,
37450	245	17	but	but	CC
37450	245	18	that	that	DT
37450	245	19	were	be	VBD
37450	245	20	mostly	mostly	RB
37450	245	21	assignable	assignable	JJ
37450	245	22	to	to	IN
37450	245	23	broad	broad	JJ
37450	245	24	age	age	NN
37450	245	25	groups	group	NNS
37450	245	26	on	on	IN
37450	245	27	the	the	DT
37450	245	28	basis	basis	NN
37450	245	29	of	of	IN
37450	245	30	their	-PRON-	PRP$
37450	245	31	individual	individual	JJ
37450	245	32	histories	history	NNS
37450	245	33	in	in	IN
37450	245	34	the	the	DT
37450	245	35	trapping	trapping	NN
37450	245	36	records	record	NNS
37450	245	37	,	,	,
37450	245	38	the	the	DT
37450	245	39	following	follow	VBG
37450	245	40	well	well	RB
37450	245	41	defined	define	VBN
37450	245	42	trend	trend	NN
37450	245	43	was	be	VBD
37450	245	44	demonstrated	demonstrate	VBN
37450	245	45	.	.	.
37450	246	1	Table	table	NN
37450	246	2	3	3	CD
37450	246	3	.	.	.
37450	247	1	Number	number	NN
37450	247	2	of	of	IN
37450	247	3	Young	Young	NNP
37450	247	4	per	per	IN
37450	247	5	Litter	Litter	NNP
37450	247	6	Correlated	Correlated	NNP
37450	247	7	with	with	IN
37450	247	8	Age	Age	NNP
37450	247	9	or	or	CC
37450	247	10	Size	Size	NNP
37450	247	11	of	of	IN
37450	247	12	Female	Female	NNP
37450	247	13	.	.	.
37450	248	1	=	=	NFP
37450	248	2	=	=	NFP
37450	248	3	=	=	SYM
37450	248	4	=	=	SYM
37450	248	5	=	=	SYM
37450	248	6	=	=	SYM
37450	248	7	=	=	SYM
37450	248	8	=	=	SYM
37450	248	9	=	=	SYM
37450	248	10	=	=	SYM
37450	248	11	=	=	SYM
37450	248	12	=	=	SYM
37450	248	13	=	=	SYM
37450	248	14	=	=	SYM
37450	248	15	=	=	SYM
37450	248	16	=	=	SYM
37450	248	17	=	=	SYM
37450	248	18	=	=	SYM
37450	248	19	=	=	SYM
37450	248	20	=	=	SYM
37450	248	21	=	=	SYM
37450	248	22	=	=	SYM
37450	248	23	=	=	SYM
37450	248	24	=	=	SYM
37450	248	25	=	=	SYM
37450	248	26	=	=	SYM
37450	248	27	=	=	SYM
37450	248	28	=	=	SYM
37450	248	29	=	=	SYM
37450	248	30	=	=	SYM
37450	248	31	=	=	SYM
37450	248	32	=	=	SYM
37450	248	33	=	=	SYM
37450	248	34	=	=	SYM
37450	248	35	=	=	SYM
37450	248	36	=	=	NFP
37450	248	37	=	=	SYM
37450	248	38	+	+	SYM
37450	248	39	=	=	SYM
37450	248	40	=	=	SYM
37450	248	41	=	=	SYM
37450	248	42	=	=	SYM
37450	248	43	=	=	SYM
37450	248	44	=	=	SYM
37450	248	45	=	=	SYM
37450	248	46	=	=	SYM
37450	248	47	=	=	SYM
37450	248	48	=	=	SYM
37450	248	49	=	=	NFP
37450	248	50	=	=	SYM
37450	248	51	+	+	SYM
37450	248	52	=	=	SYM
37450	248	53	=	=	SYM
37450	248	54	=	=	SYM
37450	248	55	=	=	SYM
37450	248	56	=	=	SYM
37450	248	57	=	=	SYM
37450	248	58	=	=	SYM
37450	248	59	=	=	SYM
37450	248	60	=	=	SYM
37450	248	61	=	=	SYM
37450	248	62	=	=	SYM
37450	248	63	=	=	SYM
37450	248	64	=	=	SYM
37450	248	65	=	=	SYM
37450	248	66	=	=	SYM
37450	248	67	=	=	SYM
37450	248	68	=	=	SYM
37450	248	69	=	=	SYM
37450	248	70	|	|	NNP
37450	248	71	Number	Number	NNP
37450	248	72	|	|	NNP
37450	248	73	Average	Average	NNP
37450	248	74	Age	Age	NNP
37450	248	75	or	or	CC
37450	248	76	Size	Size	NNP
37450	248	77	Group	Group	NNP
37450	248	78	of	of	IN
37450	248	79	Female	Female	NNP
37450	248	80	|	|	NNP
37450	248	81	of	of	IN
37450	248	82	females	female	NNS
37450	248	83	|	|	CD
37450	248	84	number	number	NN
37450	248	85	of	of	IN
37450	248	86	|	|	NNP
37450	248	87	in	in	IN
37450	248	88	sample	sample	NN
37450	248	89	|	|	JJ
37450	248	90	young	young	JJ
37450	248	91	per	per	IN
37450	248	92	litter	litter	NN
37450	248	93	-------------------------------------+------------+------------------	-------------------------------------+------------+------------------	.
37450	248	94	More	More	JJR
37450	248	95	than	than	IN
37450	248	96	one	one	CD
37450	248	97	year	year	NN
37450	248	98	old	old	JJ
37450	248	99	|	|	CD
37450	248	100	4	4	CD
37450	248	101	|	|	CD
37450	248	102	4.25	4.25	CD
37450	248	103	6	6	CD
37450	248	104	to	to	TO
37450	248	105	12	12	CD
37450	248	106	months	month	NNS
37450	248	107	old	old	JJ
37450	248	108	|	|	CD
37450	248	109	16	16	CD
37450	248	110	|	|	CD
37450	248	111	3.50	3.50	CD
37450	248	112	Large	large	JJ
37450	248	113	(	(	-LRB-
37450	248	114	age	age	NN
37450	248	115	indeterminate	indeterminate	NN
37450	248	116	)	)	-RRB-
37450	248	117	|	|	CD
37450	248	118	9	9	CD
37450	248	119	|	|	CD
37450	248	120	3.44	3.44	CD
37450	248	121	2	2	CD
37450	248	122	to	to	TO
37450	248	123	5	5	CD
37450	248	124	months	month	NNS
37450	248	125	old	old	JJ
37450	248	126	|	|	CD
37450	248	127	9	9	CD
37450	248	128	|	|	CD
37450	248	129	2.90	2.90	CD
37450	248	130	Small	small	JJ
37450	248	131	and	and	CC
37450	248	132	medium	medium	JJ
37450	248	133	(	(	-LRB-
37450	248	134	age	age	NN
37450	248	135	indeterminate	indeterminate	JJ
37450	248	136	)	)	-RRB-
37450	248	137	|	|	NNP
37450	248	138	10	10	CD
37450	248	139	|	|	CD
37450	248	140	2.80	2.80	CD
37450	248	141	-------------------------------------+------------+------------------	-------------------------------------+------------+------------------	NFP
37450	248	142	It	-PRON-	PRP
37450	248	143	seems	seem	VBZ
37450	248	144	that	that	IN
37450	248	145	the	the	DT
37450	248	146	exceptionally	exceptionally	RB
37450	248	147	high	high	JJ
37450	248	148	average	average	JJ
37450	248	149	numbers	number	NNS
37450	248	150	of	of	IN
37450	248	151	young	young	JJ
37450	248	152	per	per	IN
37450	248	153	litter	litter	NN
37450	248	154	in	in	IN
37450	248	155	March	March	NNP
37450	248	156	and	and	CC
37450	248	157	April	April	NNP
37450	248	158	result	result	VBP
37450	248	159	from	from	IN
37450	248	160	the	the	DT
37450	248	161	breeding	breeding	NN
37450	248	162	females	female	NNS
37450	248	163	in	in	IN
37450	248	164	those	those	DT
37450	248	165	months	month	NNS
37450	248	166	being	be	VBG
37450	248	167	nearly	nearly	RB
37450	248	168	all	all	DT
37450	248	169	fully	fully	RB
37450	248	170	mature	mature	VBP
37450	248	171	survivors	survivor	NNS
37450	248	172	of	of	IN
37450	248	173	the	the	DT
37450	248	174	previous	previous	JJ
37450	248	175	year	year	NN
37450	248	176	.	.	.
37450	249	1	In	in	IN
37450	249	2	summer	summer	NN
37450	249	3	,	,	,
37450	249	4	when	when	WRB
37450	249	5	many	many	JJ
37450	249	6	females	female	NNS
37450	249	7	that	that	WDT
37450	249	8	are	be	VBP
37450	249	9	only	only	RB
37450	249	10	a	a	DT
37450	249	11	few	few	JJ
37450	249	12	weeks	week	NNS
37450	249	13	old	old	JJ
37450	249	14	become	become	VBP
37450	249	15	pregnant	pregnant	JJ
37450	249	16	,	,	,
37450	249	17	the	the	DT
37450	249	18	average	average	JJ
37450	249	19	litter	litter	NN
37450	249	20	declines	decline	VBZ
37450	249	21	to	to	IN
37450	249	22	less	less	JJR
37450	249	23	than	than	IN
37450	249	24	three	three	CD
37450	249	25	young	young	JJ
37450	249	26	.	.	.
37450	250	1	The	the	DT
37450	250	2	small	small	JJ
37450	250	3	average	average	JJ
37450	250	4	litter	litter	NN
37450	250	5	of	of	IN
37450	250	6	3.0	3.0	CD
37450	250	7	young	young	JJ
37450	250	8	for	for	IN
37450	250	9	1950	1950	CD
37450	250	10	probably	probably	RB
37450	250	11	resulted	result	VBD
37450	250	12	from	from	IN
37450	250	13	the	the	DT
37450	250	14	fact	fact	NN
37450	250	15	that	that	IN
37450	250	16	the	the	DT
37450	250	17	population	population	NN
37450	250	18	on	on	IN
37450	250	19	the	the	DT
37450	250	20	Reservation	Reservation	NNP
37450	250	21	was	be	VBD
37450	250	22	then	then	RB
37450	250	23	expanding	expand	VBG
37450	250	24	rapidly	rapidly	RB
37450	250	25	in	in	IN
37450	250	26	the	the	DT
37450	250	27	newly	newly	RB
37450	250	28	favorable	favorable	JJ
37450	250	29	habitat	habitat	NN
37450	250	30	created	create	VBN
37450	250	31	by	by	IN
37450	250	32	one	one	CD
37450	250	33	year	year	NN
37450	250	34	's	's	POS
37450	250	35	crop	crop	NN
37450	250	36	of	of	IN
37450	250	37	vegetation	vegetation	NN
37450	250	38	after	after	IN
37450	250	39	discontinuance	discontinuance	NN
37450	250	40	of	of	IN
37450	250	41	grazing	grazing	NN
37450	250	42	,	,	,
37450	250	43	and	and	CC
37450	250	44	had	have	VBD
37450	250	45	an	an	DT
37450	250	46	unusually	unusually	RB
37450	250	47	high	high	JJ
37450	250	48	percentage	percentage	NN
37450	250	49	of	of	IN
37450	250	50	breeding	breed	VBG
37450	250	51	females	female	NNS
37450	250	52	that	that	WDT
37450	250	53	were	be	VBD
37450	250	54	not	not	RB
37450	250	55	fully	fully	RB
37450	250	56	adult	adult	VB
37450	250	57	.	.	.
37450	251	1	SIZE	SIZE	NNP
37450	251	2	AT	at	IN
37450	251	3	BIRTH	BIRTH	NNP
37450	251	4	In	in	IN
37450	251	5	four	four	CD
37450	251	6	newborn	newborn	JJ
37450	251	7	young	young	JJ
37450	251	8	,	,	,
37450	251	9	total	total	JJ
37450	251	10	lengths	length	NNS
37450	251	11	,	,	,
37450	251	12	in	in	IN
37450	251	13	mm	mm	NNP
37450	251	14	.	.	NNP
37450	251	15	,	,	,
37450	251	16	were	be	VBD
37450	251	17	47	47	CD
37450	251	18	,	,	,
37450	251	19	45	45	CD
37450	251	20	,	,	,
37450	251	21	45	45	CD
37450	251	22	,	,	,
37450	251	23	and	and	CC
37450	251	24	42	42	CD
37450	251	25	.	.	.
37450	252	1	From	from	IN
37450	252	2	the	the	DT
37450	252	3	length	length	NN
37450	252	4	-	-	HYPH
37450	252	5	weight	weight	NN
37450	252	6	relationships	relationship	NNS
37450	252	7	shown	show	VBN
37450	252	8	in	in	IN
37450	252	9	Fig	Fig	NNP
37450	252	10	.	.	.
37450	253	1	2	2	LS
37450	253	2	,	,	,
37450	253	3	it	-PRON-	PRP
37450	253	4	seems	seem	VBZ
37450	253	5	that	that	IN
37450	253	6	a	a	DT
37450	253	7	length	length	NN
37450	253	8	of	of	IN
37450	253	9	approximately	approximately	RB
37450	253	10	47	47	CD
37450	253	11	mm	mm	CD
37450	253	12	.	.	.
37450	254	1	is	be	VBZ
37450	254	2	typical	typical	JJ
37450	254	3	of	of	IN
37450	254	4	newborn	newborn	JJ
37450	254	5	young	young	JJ
37450	254	6	of	of	IN
37450	254	7	average	average	JJ
37450	254	8	weight	weight	NN
37450	254	9	.	.	.
37450	255	1	Martin	Martin	NNP
37450	255	2	(	(	-LRB-
37450	255	3	1956:388	1956:388	CD
37450	255	4	)	)	-RRB-
37450	255	5	found	find	VBD
37450	255	6	a	a	DT
37450	255	7	mean	mean	JJ
37450	255	8	weight	weight	NN
37450	255	9	of	of	IN
37450	255	10	2.8	2.8	CD
37450	255	11	±	â±	CD
37450	255	12	0.36	0.36	CD
37450	255	13	grams	gram	NNS
37450	255	14	in	in	IN
37450	255	15	sixteen	sixteen	CD
37450	255	16	newborn	newborn	JJ
37450	255	17	prairie	prairie	NN
37450	255	18	voles	vole	NNS
37450	255	19	from	from	IN
37450	255	20	the	the	DT
37450	255	21	Reservation	Reservation	NNP
37450	255	22	.	.	.
37450	256	1	For	for	IN
37450	256	2	a	a	DT
37450	256	3	series	series	NN
37450	256	4	of	of	IN
37450	256	5	67	67	CD
37450	256	6	other	other	JJ
37450	256	7	newborn	newborn	JJ
37450	256	8	voles	vole	NNS
37450	256	9	representing	represent	VBG
37450	256	10	27	27	CD
37450	256	11	different	different	JJ
37450	256	12	litters	litter	NNS
37450	256	13	in	in	IN
37450	256	14	seven	seven	CD
37450	256	15	different	different	JJ
37450	256	16	years	year	NNS
37450	256	17	,	,	,
37450	256	18	I	-PRON-	PRP
37450	256	19	found	find	VBD
37450	256	20	an	an	DT
37450	256	21	average	average	NN
37450	256	22	of	of	IN
37450	256	23	2.9	2.9	CD
37450	256	24	±	â±	CD
37450	256	25	.05	.05	CD
37450	256	26	grams	gram	NNS
37450	256	27	.	.	.
37450	257	1	Young	Young	NNP
37450	257	2	ranged	range	VBD
37450	257	3	in	in	IN
37450	257	4	weight	weight	NN
37450	257	5	from	from	IN
37450	257	6	3.8	3.8	CD
37450	257	7	to	to	TO
37450	257	8	2.0	2.0	CD
37450	257	9	grams	gram	NNS
37450	257	10	.	.	.
37450	258	1	Weights	weight	NNS
37450	258	2	of	of	IN
37450	258	3	the	the	DT
37450	258	4	newborn	newborn	JJ
37450	258	5	voles	vole	NNS
37450	258	6	could	could	MD
37450	258	7	not	not	RB
37450	258	8	be	be	VB
37450	258	9	correlated	correlate	VBN
37450	258	10	with	with	IN
37450	258	11	season	season	NN
37450	258	12	,	,	,
37450	258	13	size	size	NN
37450	258	14	,	,	,
37450	258	15	age	age	NN
37450	258	16	of	of	IN
37450	258	17	females	female	NNS
37450	258	18	,	,	,
37450	258	19	or	or	CC
37450	258	20	food	food	NN
37450	258	21	conditions	condition	NNS
37450	258	22	.	.	.
37450	259	1	However	however	RB
37450	259	2	,	,	,
37450	259	3	a	a	DT
37450	259	4	distinct	distinct	JJ
37450	259	5	trend	trend	NN
37450	259	6	toward	toward	IN
37450	259	7	larger	large	JJR
37450	259	8	size	size	NN
37450	259	9	in	in	IN
37450	259	10	those	those	DT
37450	259	11	litters	litter	NNS
37450	259	12	that	that	WDT
37450	259	13	contained	contain	VBD
37450	259	14	fewer	few	JJR
37450	259	15	young	young	JJ
37450	259	16	was	be	VBD
37450	259	17	evident	evident	JJ
37450	259	18	,	,	,
37450	259	19	as	as	IN
37450	259	20	shown	show	VBN
37450	259	21	in	in	IN
37450	259	22	Table	table	NN
37450	259	23	4	4	CD
37450	259	24	.	.	.
37450	260	1	Table	table	NN
37450	260	2	4	4	CD
37450	260	3	.	.	.
37450	261	1	Weight	Weight	NNP
37450	261	2	of	of	IN
37450	261	3	Newborn	Newborn	NNP
37450	261	4	Young	Young	NNP
37450	261	5	,	,	,
37450	261	6	Correlated	correlate	VBN
37450	261	7	with	with	IN
37450	261	8	Number	Number	NNP
37450	261	9	of	of	IN
37450	261	10	Young	Young	NNP
37450	261	11	per	per	IN
37450	261	12	Litter	Litter	NNP
37450	261	13	.	.	.
37450	262	1	=	=	NFP
37450	262	2	=	=	NFP
37450	262	3	=	=	SYM
37450	262	4	=	=	SYM
37450	262	5	=	=	SYM
37450	262	6	=	=	SYM
37450	262	7	=	=	SYM
37450	262	8	=	=	SYM
37450	262	9	=	=	SYM
37450	262	10	=	=	SYM
37450	262	11	=	=	SYM
37450	262	12	=	=	SYM
37450	262	13	=	=	NFP
37450	262	14	=	=	SYM
37450	262	15	+	+	SYM
37450	262	16	=	=	SYM
37450	262	17	=	=	SYM
37450	262	18	=	=	SYM
37450	262	19	=	=	SYM
37450	262	20	=	=	SYM
37450	262	21	=	=	SYM
37450	262	22	=	=	SYM
37450	262	23	=	=	SYM
37450	262	24	=	=	SYM
37450	262	25	=	=	SYM
37450	262	26	=	=	NFP
37450	262	27	=	=	SYM
37450	262	28	+	+	SYM
37450	262	29	=	=	SYM
37450	262	30	=	=	SYM
37450	262	31	=	=	SYM
37450	262	32	=	=	SYM
37450	262	33	=	=	SYM
37450	262	34	=	=	SYM
37450	262	35	=	=	SYM
37450	262	36	=	=	SYM
37450	262	37	=	=	SYM
37450	262	38	=	=	SYM
37450	262	39	=	=	NFP
37450	262	40	=	=	SYM
37450	262	41	+	+	SYM
37450	262	42	=	=	SYM
37450	262	43	=	=	SYM
37450	262	44	=	=	SYM
37450	262	45	=	=	SYM
37450	262	46	=	=	SYM
37450	262	47	=	=	SYM
37450	262	48	=	=	SYM
37450	262	49	=	=	SYM
37450	262	50	=	=	SYM
37450	262	51	=	=	SYM
37450	262	52	=	=	SYM
37450	262	53	|	|	NNP
37450	262	54	Mean	Mean	NNP
37450	262	55	|	|	NNP
37450	262	56	Number	Number	NNP
37450	262	57	|	|	NNP
37450	262	58	Number	Number	NNP
37450	262	59	Known	Known	NNP
37450	262	60	Young	Young	NNP
37450	262	61	|	|	HYPH
37450	262	62	weight	weight	NN
37450	262	63	|	|	NNS
37450	262	64	of	of	IN
37450	262	65	litters	litter	NNS
37450	262	66	|	|	NNP
37450	262	67	of	of	IN
37450	262	68	young	young	JJ
37450	262	69	Per	Per	NNP
37450	262	70	Litter	Litter	NNP
37450	262	71	|	|	NNP
37450	262	72	in	in	IN
37450	262	73	grams	grams	NNP
37450	262	74	|	|	NNP
37450	262	75	in	in	IN
37450	262	76	sample	sample	NN
37450	262	77	|	|	NNP
37450	262	78	in	in	IN
37450	262	79	sample	sample	NN
37450	262	80	--------------+------------+------------+-----------	--------------+------------+------------+-----------	:
37450	262	81	2	2	CD
37450	262	82	|	|	CD
37450	262	83	3.1	3.1	CD
37450	262	84	±	â±	CD
37450	262	85	.09	.09	CD
37450	262	86	|	|	NNP
37450	262	87	7	7	CD
37450	262	88	|	|	CD
37450	262	89	13	13	CD
37450	262	90	3	3	CD
37450	262	91	|	|	CD
37450	262	92	3.0	3.0	CD
37450	262	93	±	â±	CD
37450	262	94	.17	.17	CD
37450	262	95	|	|	CD
37450	262	96	11	11	CD
37450	262	97	|	|	CD
37450	262	98	28	28	CD
37450	262	99	4	4	CD
37450	262	100	|	|	CD
37450	262	101	2.7	2.7	CD
37450	262	102	±	â±	CD
37450	262	103	.22	.22	CD
37450	262	104	|	|	CD
37450	262	105	6	6	CD
37450	262	106	|	|	CD
37450	262	107	17	17	CD
37450	262	108	5	5	CD
37450	262	109	|	|	CD
37450	262	110	2.6	2.6	CD
37450	262	111	±	â±	CD
37450	262	112	.42	.42	CD
37450	262	113	|	|	NNP
37450	262	114	3	3	CD
37450	262	115	|	|	CD
37450	262	116	9	9	CD
37450	262	117	--------------+------------+------------+-----------	--------------+------------+------------+-----------	SYM
37450	262	118	EARLY	early	NN
37450	262	119	GROWTH	GROWTH	NNS
37450	262	120	Voles	vole	VBZ
37450	262	121	less	less	JJR
37450	262	122	than	than	IN
37450	262	123	100	100	CD
37450	262	124	mm	mm	NNS
37450	262	125	.	.	.
37450	263	1	in	in	IN
37450	263	2	total	total	JJ
37450	263	3	length	length	NN
37450	263	4	were	be	VBD
37450	263	5	seldom	seldom	RB
37450	263	6	captured	capture	VBN
37450	263	7	,	,	,
37450	263	8	because	because	IN
37450	263	9	those	those	DT
37450	263	10	less	less	JJR
37450	263	11	than	than	IN
37450	263	12	this	this	DT
37450	263	13	size	size	NN
37450	263	14	are	be	VBP
37450	263	15	dependent	dependent	JJ
37450	263	16	on	on	IN
37450	263	17	the	the	DT
37450	263	18	female	female	NN
37450	263	19	,	,	,
37450	263	20	and	and	CC
37450	263	21	rarely	rarely	RB
37450	263	22	venture	venture	VB
37450	263	23	far	far	RB
37450	263	24	enough	enough	RB
37450	263	25	from	from	IN
37450	263	26	the	the	DT
37450	263	27	nest	nest	NN
37450	263	28	to	to	TO
37450	263	29	be	be	VB
37450	263	30	caught	catch	VBN
37450	263	31	in	in	IN
37450	263	32	a	a	DT
37450	263	33	trap	trap	NN
37450	263	34	.	.	.
37450	264	1	A	a	DT
37450	264	2	further	further	JJ
37450	264	3	difficulty	difficulty	NN
37450	264	4	in	in	IN
37450	264	5	obtaining	obtain	VBG
37450	264	6	growth	growth	NN
37450	264	7	records	record	NNS
37450	264	8	on	on	IN
37450	264	9	the	the	DT
37450	264	10	smallest	small	JJS
37450	264	11	young	young	JJ
37450	264	12	is	be	VBZ
37450	264	13	that	that	DT
37450	264	14	of	of	IN
37450	264	15	making	make	VBG
37450	264	16	accurate	accurate	JJ
37450	264	17	measurements	measurement	NNS
37450	264	18	.	.	.
37450	265	1	During	during	IN
37450	265	2	their	-PRON-	PRP$
37450	265	3	first	first	JJ
37450	265	4	few	few	JJ
37450	265	5	days	day	NNS
37450	265	6	they	-PRON-	PRP
37450	265	7	partially	partially	RB
37450	265	8	retain	retain	VBP
37450	265	9	the	the	DT
37450	265	10	fetal	fetal	JJ
37450	265	11	posture	posture	NN
37450	265	12	,	,	,
37450	265	13	usually	usually	RB
37450	265	14	lying	lie	VBG
37450	265	15	on	on	IN
37450	265	16	one	one	CD
37450	265	17	side	side	NN
37450	265	18	,	,	,
37450	265	19	with	with	IN
37450	265	20	the	the	DT
37450	265	21	head	head	NN
37450	265	22	,	,	,
37450	265	23	body	body	NN
37450	265	24	and	and	CC
37450	265	25	tail	tail	NN
37450	265	26	flexed	flex	VBN
37450	265	27	in	in	IN
37450	265	28	an	an	DT
37450	265	29	arc	arc	NN
37450	265	30	almost	almost	RB
37450	265	31	completed	complete	VBN
37450	265	32	by	by	IN
37450	265	33	the	the	DT
37450	265	34	tail	tail	NN
37450	265	35	approximating	approximate	VBG
37450	265	36	the	the	DT
37450	265	37	muzzle	muzzle	NN
37450	265	38	.	.	.
37450	266	1	Straightening	straighten	VBG
37450	266	2	the	the	DT
37450	266	3	animal	animal	NN
37450	266	4	by	by	IN
37450	266	5	stretching	stretch	VBG
37450	266	6	it	-PRON-	PRP
37450	266	7	and	and	CC
37450	266	8	holding	hold	VBG
37450	266	9	it	-PRON-	PRP
37450	266	10	with	with	IN
37450	266	11	sufficient	sufficient	JJ
37450	266	12	firmness	firmness	NN
37450	266	13	to	to	TO
37450	266	14	obtain	obtain	VB
37450	266	15	a	a	DT
37450	266	16	measurement	measurement	NN
37450	266	17	might	may	MD
37450	266	18	have	have	VB
37450	266	19	involved	involve	VBN
37450	266	20	injury	injury	NN
37450	266	21	to	to	IN
37450	266	22	it	-PRON-	PRP
37450	266	23	.	.	.
37450	267	1	Therefore	therefore	RB
37450	267	2	,	,	,
37450	267	3	in	in	IN
37450	267	4	most	most	JJS
37450	267	5	instances	instance	NNS
37450	267	6	the	the	DT
37450	267	7	newborn	newborn	JJ
37450	267	8	voles	vole	NNS
37450	267	9	examined	examine	VBN
37450	267	10	were	be	VBD
37450	267	11	merely	merely	RB
37450	267	12	weighed	weigh	VBN
37450	267	13	or	or	CC
37450	267	14	an	an	DT
37450	267	15	approximate	approximate	JJ
37450	267	16	measurement	measurement	NN
37450	267	17	was	be	VBD
37450	267	18	estimated	estimate	VBN
37450	267	19	without	without	IN
37450	267	20	stretching	stretch	VBG
37450	267	21	the	the	DT
37450	267	22	young	young	JJ
37450	267	23	to	to	IN
37450	267	24	its	-PRON-	PRP$
37450	267	25	full	full	JJ
37450	267	26	length	length	NN
37450	267	27	.	.	.
37450	268	1	Newborn	newborn	JJ
37450	268	2	voles	vole	NNS
37450	268	3	were	be	VBD
37450	268	4	obtained	obtain	VBN
37450	268	5	when	when	WRB
37450	268	6	females	female	NNS
37450	268	7	that	that	WDT
37450	268	8	were	be	VBD
37450	268	9	caught	catch	VBN
37450	268	10	in	in	IN
37450	268	11	live	live	NN
37450	268	12	-	-	HYPH
37450	268	13	traps	trap	NNS
37450	268	14	produced	produce	VBD
37450	268	15	their	-PRON-	PRP$
37450	268	16	litters	litter	NNS
37450	268	17	before	before	IN
37450	268	18	they	-PRON-	PRP
37450	268	19	were	be	VBD
37450	268	20	found	find	VBN
37450	268	21	and	and	CC
37450	268	22	released	release	VBN
37450	268	23	.	.	.
37450	269	1	In	in	IN
37450	269	2	some	some	DT
37450	269	3	instances	instance	NNS
37450	269	4	,	,	,
37450	269	5	females	female	NNS
37450	269	6	caught	catch	VBN
37450	269	7	while	while	IN
37450	269	8	in	in	IN
37450	269	9	late	late	JJ
37450	269	10	pregnancy	pregnancy	NN
37450	269	11	were	be	VBD
37450	269	12	retained	retain	VBN
37450	269	13	in	in	IN
37450	269	14	the	the	DT
37450	269	15	laboratory	laboratory	NN
37450	269	16	for	for	IN
37450	269	17	a	a	DT
37450	269	18	day	day	NN
37450	269	19	or	or	CC
37450	269	20	more	more	JJR
37450	269	21	until	until	IN
37450	269	22	parturition	parturition	NN
37450	269	23	occurred	occur	VBD
37450	269	24	.	.	.
37450	270	1	Many	many	JJ
37450	270	2	of	of	IN
37450	270	3	the	the	DT
37450	270	4	newborn	newborn	JJ
37450	270	5	voles	vole	NNS
37450	270	6	were	be	VBD
37450	270	7	marked	mark	VBN
37450	270	8	by	by	IN
37450	270	9	toe	toe	NN
37450	270	10	-	-	HYPH
37450	270	11	clipping	clip	VBG
37450	270	12	,	,	,
37450	270	13	according	accord	VBG
37450	270	14	to	to	IN
37450	270	15	the	the	DT
37450	270	16	same	same	JJ
37450	270	17	system	system	NN
37450	270	18	used	use	VBN
37450	270	19	for	for	IN
37450	270	20	adults	adult	NNS
37450	270	21	.	.	.
37450	271	1	Early	early	JJ
37450	271	2	growth	growth	NN
37450	271	3	was	be	VBD
37450	271	4	measured	measure	VBN
37450	271	5	in	in	IN
37450	271	6	some	some	DT
37450	271	7	instances	instance	NNS
37450	271	8	by	by	IN
37450	271	9	keeping	keep	VBG
37450	271	10	the	the	DT
37450	271	11	female	female	NN
37450	271	12	with	with	IN
37450	271	13	her	-PRON-	PRP$
37450	271	14	litter	litter	NN
37450	271	15	in	in	IN
37450	271	16	confinement	confinement	NN
37450	271	17	,	,	,
37450	271	18	measuring	measure	VBG
37450	271	19	and	and	CC
37450	271	20	weighing	weigh	VBG
37450	271	21	the	the	DT
37450	271	22	young	young	JJ
37450	271	23	at	at	IN
37450	271	24	intervals	interval	NNS
37450	271	25	.	.	.
37450	272	1	In	in	IN
37450	272	2	most	most	JJS
37450	272	3	instances	instance	NNS
37450	272	4	,	,	,
37450	272	5	the	the	DT
37450	272	6	female	female	NN
37450	272	7	was	be	VBD
37450	272	8	released	release	VBN
37450	272	9	at	at	IN
37450	272	10	the	the	DT
37450	272	11	point	point	NN
37450	272	12	of	of	IN
37450	272	13	capture	capture	NN
37450	272	14	(	(	-LRB-
37450	272	15	presumably	presumably	RB
37450	272	16	near	near	IN
37450	272	17	her	-PRON-	PRP$
37450	272	18	nest	nest	NN
37450	272	19	burrow	burrow	NN
37450	272	20	)	)	-RRB-
37450	272	21	with	with	IN
37450	272	22	the	the	DT
37450	272	23	young	young	JJ
37450	272	24	clinging	cling	VBG
37450	272	25	to	to	IN
37450	272	26	her	-PRON-	PRP$
37450	272	27	teats	teat	NNS
37450	272	28	.	.	.
37450	273	1	For	for	IN
37450	273	2	the	the	DT
37450	273	3	young	young	JJ
37450	273	4	so	so	RB
37450	273	5	released	release	VBN
37450	273	6	,	,	,
37450	273	7	the	the	DT
37450	273	8	incidence	incidence	NN
37450	273	9	of	of	IN
37450	273	10	recovery	recovery	NN
37450	273	11	was	be	VBD
37450	273	12	remarkably	remarkably	RB
37450	273	13	low	low	JJ
37450	273	14	,	,	,
37450	273	15	seeming	seeming	JJ
37450	273	16	to	to	TO
37450	273	17	indicate	indicate	VB
37450	273	18	that	that	IN
37450	273	19	they	-PRON-	PRP
37450	273	20	were	be	VBD
37450	273	21	subject	subject	JJ
37450	273	22	to	to	IN
37450	273	23	decimating	decimating	JJ
37450	273	24	losses	loss	NNS
37450	273	25	.	.	.
37450	274	1	Perhaps	perhaps	RB
37450	274	2	such	such	JJ
37450	274	3	losses	loss	NNS
37450	274	4	are	be	VBP
37450	274	5	normal	normal	JJ
37450	274	6	,	,	,
37450	274	7	at	at	IN
37450	274	8	least	least	JJS
37450	274	9	on	on	IN
37450	274	10	the	the	DT
37450	274	11	study	study	NN
37450	274	12	area	area	NN
37450	274	13	where	where	WRB
37450	274	14	voles	vole	NNS
37450	274	15	are	be	VBP
37450	274	16	live	live	RB
37450	274	17	-	-	HYPH
37450	274	18	trapped	trap	VBN
37450	274	19	regularly	regularly	RB
37450	274	20	.	.	.
37450	275	1	Holding	hold	VBG
37450	275	2	of	of	IN
37450	275	3	adults	adult	NNS
37450	275	4	and	and	CC
37450	275	5	partly	partly	RB
37450	275	6	grown	grow	VBN
37450	275	7	young	young	JJ
37450	275	8	in	in	IN
37450	275	9	live	live	NN
37450	275	10	-	-	HYPH
37450	275	11	traps	trap	NNS
37450	275	12	ordinarily	ordinarily	RB
37450	275	13	has	have	VBZ
37450	275	14	no	no	DT
37450	275	15	harmful	harmful	JJ
37450	275	16	effects	effect	NNS
37450	275	17	on	on	IN
37450	275	18	them	-PRON-	PRP
37450	275	19	,	,	,
37450	275	20	but	but	CC
37450	275	21	the	the	DT
37450	275	22	resultant	resultant	JJ
37450	275	23	separation	separation	NN
37450	275	24	of	of	IN
37450	275	25	females	female	NNS
37450	275	26	from	from	IN
37450	275	27	newly	newly	RB
37450	275	28	born	bear	VBN
37450	275	29	litters	litter	NNS
37450	275	30	may	may	MD
37450	275	31	often	often	RB
37450	275	32	result	result	VB
37450	275	33	in	in	IN
37450	275	34	death	death	NN
37450	275	35	of	of	IN
37450	275	36	the	the	DT
37450	275	37	young	young	JJ
37450	275	38	either	either	CC
37450	275	39	from	from	IN
37450	275	40	hunger	hunger	NN
37450	275	41	and	and	CC
37450	275	42	exposure	exposure	NN
37450	275	43	,	,	,
37450	275	44	or	or	CC
37450	275	45	from	from	IN
37450	275	46	attack	attack	NN
37450	275	47	by	by	IN
37450	275	48	other	other	JJ
37450	275	49	voles	vole	NNS
37450	275	50	and	and	CC
37450	275	51	natural	natural	JJ
37450	275	52	enemies	enemy	NNS
37450	275	53	.	.	.
37450	276	1	During	during	IN
37450	276	2	the	the	DT
37450	276	3	first	first	JJ
37450	276	4	ten	ten	CD
37450	276	5	days	day	NNS
37450	276	6	the	the	DT
37450	276	7	increase	increase	NN
37450	276	8	in	in	IN
37450	276	9	length	length	NN
37450	276	10	from	from	IN
37450	276	11	an	an	DT
37450	276	12	original	original	JJ
37450	276	13	47	47	CD
37450	276	14	mm	mm	NN
37450	276	15	.	.	.
37450	277	1	is	be	VBZ
37450	277	2	from	from	IN
37450	277	3	three	three	CD
37450	277	4	to	to	TO
37450	277	5	four	four	CD
37450	277	6	mm	mm	NNS
37450	277	7	.	.	.
37450	278	1	per	per	IN
37450	278	2	day	day	NN
37450	278	3	.	.	.
37450	279	1	Figs	fig	NNS
37450	279	2	.	.	.
37450	280	1	2	2	CD
37450	280	2	,	,	,
37450	280	3	5	5	CD
37450	280	4	,	,	,
37450	280	5	and	and	CC
37450	280	6	8	8	CD
37450	280	7	show	show	VBP
37450	280	8	length	length	NN
37450	280	9	and	and	CC
37450	280	10	weights	weight	NNS
37450	280	11	of	of	IN
37450	280	12	voles	vole	NNS
37450	280	13	whose	whose	WP$
37450	280	14	ages	age	NNS
37450	280	15	in	in	IN
37450	280	16	days	day	NNS
37450	280	17	were	be	VBD
37450	280	18	definitely	definitely	RB
37450	280	19	known	know	VBN
37450	280	20	because	because	IN
37450	280	21	they	-PRON-	PRP
37450	280	22	were	be	VBD
37450	280	23	born	bear	VBN
37450	280	24	in	in	IN
37450	280	25	the	the	DT
37450	280	26	laboratory	laboratory	NN
37450	280	27	,	,	,
37450	280	28	or	or	CC
37450	280	29	in	in	IN
37450	280	30	a	a	DT
37450	280	31	live	live	JJ
37450	280	32	-	-	HYPH
37450	280	33	trap	trap	NN
37450	280	34	after	after	IN
37450	280	35	the	the	DT
37450	280	36	female	female	NN
37450	280	37	was	be	VBD
37450	280	38	caught	catch	VBN
37450	280	39	there	there	RB
37450	280	40	.	.	.
37450	281	1	Young	young	JJ
37450	281	2	voles	vole	NNS
37450	281	3	marked	mark	VBN
37450	281	4	at	at	IN
37450	281	5	birth	birth	NN
37450	281	6	and	and	CC
37450	281	7	released	release	VBN
37450	281	8	with	with	IN
37450	281	9	the	the	DT
37450	281	10	female	female	NN
37450	281	11	were	be	VBD
37450	281	12	rarely	rarely	RB
37450	281	13	recovered	recover	VBN
37450	281	14	in	in	IN
37450	281	15	the	the	DT
37450	281	16	period	period	NN
37450	281	17	of	of	IN
37450	281	18	suckling	suckle	VBG
37450	281	19	,	,	,
37450	281	20	as	as	IN
37450	281	21	they	-PRON-	PRP
37450	281	22	ordinarily	ordinarily	RB
37450	281	23	remain	remain	VBP
37450	281	24	in	in	IN
37450	281	25	the	the	DT
37450	281	26	nest	nest	NN
37450	281	27	burrow	burrow	NN
37450	281	28	when	when	WRB
37450	281	29	the	the	DT
37450	281	30	female	female	JJ
37450	281	31	ventures	venture	NNS
37450	281	32	out	out	RP
37450	281	33	to	to	IN
37450	281	34	forage	forage	VB
37450	281	35	.	.	.
37450	282	1	Litters	litter	NNS
37450	282	2	retained	retain	VBD
37450	282	3	in	in	IN
37450	282	4	the	the	DT
37450	282	5	laboratory	laboratory	NN
37450	282	6	therefore	therefore	RB
37450	282	7	have	have	VBP
37450	282	8	provided	provide	VBN
37450	282	9	most	most	JJS
37450	282	10	of	of	IN
37450	282	11	the	the	DT
37450	282	12	records	record	NNS
37450	282	13	of	of	IN
37450	282	14	growth	growth	NN
37450	282	15	in	in	IN
37450	282	16	suckling	suckle	VBG
37450	282	17	young	young	JJ
37450	282	18	.	.	.
37450	283	1	Growth	growth	NN
37450	283	2	varied	vary	VBD
37450	283	3	greatly	greatly	RB
37450	283	4	between	between	IN
37450	283	5	litters	litter	NNS
37450	283	6	.	.	.
37450	284	1	It	-PRON-	PRP
37450	284	2	was	be	VBD
37450	284	3	not	not	RB
37450	284	4	clearly	clearly	RB
37450	284	5	correlated	correlate	VBN
37450	284	6	with	with	IN
37450	284	7	size	size	NN
37450	284	8	of	of	IN
37450	284	9	female	female	NN
37450	284	10	,	,	,
37450	284	11	size	size	NN
37450	284	12	of	of	IN
37450	284	13	young	young	JJ
37450	284	14	at	at	IN
37450	284	15	birth	birth	NN
37450	284	16	,	,	,
37450	284	17	or	or	CC
37450	284	18	number	number	NN
37450	284	19	of	of	IN
37450	284	20	young	young	JJ
37450	284	21	in	in	IN
37450	284	22	litter	litter	NN
37450	284	23	,	,	,
37450	284	24	but	but	CC
37450	284	25	probably	probably	RB
37450	284	26	was	be	VBD
37450	284	27	influenced	influence	VBN
37450	284	28	by	by	IN
37450	284	29	attentiveness	attentiveness	NN
37450	284	30	of	of	IN
37450	284	31	the	the	DT
37450	284	32	female	female	NN
37450	284	33	,	,	,
37450	284	34	her	-PRON-	PRP$
37450	284	35	adjustment	adjustment	NN
37450	284	36	to	to	IN
37450	284	37	captivity	captivity	NN
37450	284	38	,	,	,
37450	284	39	and	and	CC
37450	284	40	her	-PRON-	PRP$
37450	284	41	productivity	productivity	NN
37450	284	42	of	of	IN
37450	284	43	milk	milk	NN
37450	284	44	.	.	.
37450	285	1	Within	within	IN
37450	285	2	each	each	DT
37450	285	3	litter	litter	NN
37450	285	4	there	there	EX
37450	285	5	were	be	VBD
37450	285	6	usually	usually	RB
37450	285	7	persistent	persistent	JJ
37450	285	8	differences	difference	NNS
37450	285	9	in	in	IN
37450	285	10	development	development	NN
37450	285	11	,	,	,
37450	285	12	but	but	CC
37450	285	13	these	these	DT
37450	285	14	were	be	VBD
37450	285	15	minor	minor	JJ
37450	285	16	(	(	-LRB-
37450	285	17	except	except	IN
37450	285	18	for	for	IN
37450	285	19	those	those	DT
37450	285	20	of	of	IN
37450	285	21	occasional	occasional	JJ
37450	285	22	runts	runt	NNS
37450	285	23	)	)	-RRB-
37450	285	24	compared	compare	VBN
37450	285	25	with	with	IN
37450	285	26	the	the	DT
37450	285	27	differences	difference	NNS
37450	285	28	between	between	IN
37450	285	29	litters	litter	NNS
37450	285	30	.	.	.
37450	286	1	In	in	IN
37450	286	2	several	several	JJ
37450	286	3	litters	litter	NNS
37450	286	4	of	of	IN
37450	286	5	five	five	CD
37450	286	6	young	young	JJ
37450	286	7	,	,	,
37450	286	8	one	one	CD
37450	286	9	was	be	VBD
37450	286	10	usually	usually	RB
37450	286	11	smaller	small	JJR
37450	286	12	than	than	IN
37450	286	13	the	the	DT
37450	286	14	others	other	NNS
37450	286	15	at	at	IN
37450	286	16	birth	birth	NN
37450	286	17	and	and	CC
37450	286	18	therefore	therefore	RB
37450	286	19	could	could	MD
37450	286	20	not	not	RB
37450	286	21	compete	compete	VB
37450	286	22	successfully	successfully	RB
37450	286	23	with	with	IN
37450	286	24	its	-PRON-	PRP$
37450	286	25	litter	litter	JJ
37450	286	26	mates	mate	NNS
37450	286	27	,	,	,
37450	286	28	so	so	IN
37450	286	29	that	that	IN
37450	286	30	it	-PRON-	PRP
37450	286	31	never	never	RB
37450	286	32	gained	gain	VBD
37450	286	33	possession	possession	NN
37450	286	34	of	of	IN
37450	286	35	a	a	DT
37450	286	36	teat	teat	NN
37450	286	37	other	other	JJ
37450	286	38	than	than	IN
37450	286	39	one	one	CD
37450	286	40	of	of	IN
37450	286	41	the	the	DT
37450	286	42	pectoral	pectoral	JJ
37450	286	43	pair	pair	NN
37450	286	44	,	,	,
37450	286	45	and	and	CC
37450	286	46	always	always	RB
37450	286	47	succumbed	succumb	VBN
37450	286	48	within	within	IN
37450	286	49	a	a	DT
37450	286	50	few	few	JJ
37450	286	51	days	day	NNS
37450	286	52	,	,	,
37450	286	53	after	after	IN
37450	286	54	failing	fail	VBG
37450	286	55	to	to	TO
37450	286	56	gain	gain	VB
37450	286	57	weight	weight	NN
37450	286	58	as	as	IN
37450	286	59	its	-PRON-	PRP$
37450	286	60	litter	litter	NN
37450	286	61	mates	mate	NNS
37450	286	62	did	do	VBD
37450	286	63	.	.	.
37450	287	1	The	the	DT
37450	287	2	relatively	relatively	RB
37450	287	3	few	few	JJ
37450	287	4	voles	vole	NNS
37450	287	5	marked	mark	VBN
37450	287	6	at	at	IN
37450	287	7	birth	birth	NN
37450	287	8	and	and	CC
37450	287	9	recovered	recover	VBD
37450	287	10	after	after	IN
37450	287	11	developing	develop	VBG
37450	287	12	under	under	IN
37450	287	13	natural	natural	JJ
37450	287	14	conditions	condition	NNS
37450	287	15	,	,	,
37450	287	16	did	do	VBD
37450	287	17	not	not	RB
37450	287	18	deviate	deviate	VB
37450	287	19	from	from	IN
37450	287	20	the	the	DT
37450	287	21	trend	trend	NN
37450	287	22	of	of	IN
37450	287	23	those	those	DT
37450	287	24	in	in	IN
37450	287	25	confinement	confinement	NN
37450	287	26	.	.	.
37450	288	1	CARE	care	VB
37450	288	2	OF	of	IN
37450	288	3	YOUNG	young	NN
37450	288	4	Females	female	NNS
37450	288	5	in	in	IN
37450	288	6	confinement	confinement	NN
37450	288	7	were	be	VBD
37450	288	8	attentive	attentive	JJ
37450	288	9	to	to	IN
37450	288	10	young	young	JJ
37450	288	11	,	,	,
37450	288	12	and	and	CC
37450	288	13	,	,	,
37450	288	14	soon	soon	RB
37450	288	15	after	after	IN
37450	288	16	parturition	parturition	NN
37450	288	17	,	,	,
37450	288	18	licked	lick	VBD
37450	288	19	them	-PRON-	PRP
37450	288	20	clean	clean	JJ
37450	288	21	and	and	CC
37450	288	22	huddled	huddle	VBD
37450	288	23	over	over	IN
37450	288	24	them	-PRON-	PRP
37450	288	25	protectively	protectively	RB
37450	288	26	.	.	.
37450	289	1	Ordinarily	ordinarily	RB
37450	289	2	,	,	,
37450	289	3	the	the	DT
37450	289	4	newborn	newborn	JJ
37450	289	5	young	young	JJ
37450	289	6	soon	soon	RB
37450	289	7	attached	attach	VBD
37450	289	8	to	to	IN
37450	289	9	a	a	DT
37450	289	10	teat	teat	NN
37450	289	11	,	,	,
37450	289	12	and	and	CC
37450	289	13	spent	spend	VBD
37450	289	14	a	a	DT
37450	289	15	large	large	JJ
37450	289	16	part	part	NN
37450	289	17	of	of	IN
37450	289	18	its	-PRON-	PRP$
37450	289	19	time	time	NN
37450	289	20	attached	attach	VBN
37450	289	21	during	during	IN
37450	289	22	its	-PRON-	PRP$
37450	289	23	early	early	JJ
37450	289	24	development	development	NN
37450	289	25	.	.	.
37450	290	1	Females	female	NNS
37450	290	2	found	find	VBD
37450	290	3	in	in	IN
37450	290	4	live	live	NN
37450	290	5	-	-	HYPH
37450	290	6	traps	trap	NNS
37450	290	7	with	with	IN
37450	290	8	their	-PRON-	PRP$
37450	290	9	litters	litter	NNS
37450	290	10	of	of	IN
37450	290	11	young	young	JJ
37450	290	12	less	less	JJR
37450	290	13	than	than	IN
37450	290	14	a	a	DT
37450	290	15	day	day	NN
37450	290	16	old	old	JJ
37450	290	17	,	,	,
37450	290	18	often	often	RB
37450	290	19	had	have	VBD
37450	290	20	some	some	DT
37450	290	21	or	or	CC
37450	290	22	all	all	DT
37450	290	23	of	of	IN
37450	290	24	the	the	DT
37450	290	25	young	young	JJ
37450	290	26	clinging	cling	VBG
37450	290	27	to	to	IN
37450	290	28	their	-PRON-	PRP$
37450	290	29	teats	teat	NNS
37450	290	30	.	.	.
37450	291	1	Females	female	NNS
37450	291	2	with	with	IN
37450	291	3	newborn	newborn	JJ
37450	291	4	litters	litter	NNS
37450	291	5	,	,	,
37450	291	6	when	when	WRB
37450	291	7	released	release	VBN
37450	291	8	from	from	IN
37450	291	9	live	live	JJ
37450	291	10	-	-	HYPH
37450	291	11	traps	trap	NNS
37450	291	12	,	,	,
37450	291	13	always	always	RB
37450	291	14	left	leave	VBD
37450	291	15	without	without	IN
37450	291	16	attempting	attempt	VBG
37450	291	17	to	to	TO
37450	291	18	retrieve	retrieve	VB
37450	291	19	any	any	DT
37450	291	20	young	young	JJ
37450	291	21	that	that	WDT
37450	291	22	were	be	VBD
37450	291	23	unattached	unattache	VBN
37450	291	24	.	.	.
37450	292	1	Such	such	JJ
37450	292	2	young	young	JJ
37450	292	3	usually	usually	RB
37450	292	4	were	be	VBD
37450	292	5	permanently	permanently	RB
37450	292	6	deserted	desert	VBN
37450	292	7	,	,	,
37450	292	8	but	but	CC
37450	292	9	in	in	IN
37450	292	10	some	some	DT
37450	292	11	instances	instance	NNS
37450	292	12	disappeared	disappear	VBD
37450	292	13	within	within	IN
37450	292	14	an	an	DT
37450	292	15	hour	hour	NN
37450	292	16	or	or	CC
37450	292	17	less	less	JJR
37450	292	18	,	,	,
37450	292	19	perhaps	perhaps	RB
37450	292	20	rescued	rescue	VBN
37450	292	21	by	by	IN
37450	292	22	the	the	DT
37450	292	23	female	female	NN
37450	292	24	returning	return	VBG
37450	292	25	for	for	IN
37450	292	26	them	-PRON-	PRP
37450	292	27	.	.	.
37450	293	1	Females	female	NNS
37450	293	2	with	with	IN
37450	293	3	newborn	newborn	JJ
37450	293	4	young	young	JJ
37450	293	5	were	be	VBD
37450	293	6	made	make	VBN
37450	293	7	far	far	RB
37450	293	8	more	more	RBR
37450	293	9	aggressive	aggressive	JJ
37450	293	10	than	than	IN
37450	293	11	most	most	JJS
37450	293	12	other	other	JJ
37450	293	13	voles	vole	NNS
37450	293	14	by	by	IN
37450	293	15	their	-PRON-	PRP$
37450	293	16	tendency	tendency	NN
37450	293	17	to	to	TO
37450	293	18	protect	protect	VB
37450	293	19	their	-PRON-	PRP$
37450	293	20	young	young	JJ
37450	293	21	from	from	IN
37450	293	22	possible	possible	JJ
37450	293	23	danger	danger	NN
37450	293	24	.	.	.
37450	294	1	In	in	IN
37450	294	2	captivity	captivity	NN
37450	294	3	such	such	JJ
37450	294	4	females	female	NNS
37450	294	5	usually	usually	RB
37450	294	6	took	take	VBD
37450	294	7	the	the	DT
37450	294	8	offensive	offensive	NN
37450	294	9	in	in	IN
37450	294	10	attacking	attack	VBG
37450	294	11	or	or	CC
37450	294	12	rebuffing	rebuff	VBG
37450	294	13	any	any	DT
37450	294	14	other	other	JJ
37450	294	15	voles	vole	NNS
37450	294	16	confined	confine	VBN
37450	294	17	with	with	IN
37450	294	18	them	-PRON-	PRP
37450	294	19	.	.	.
37450	295	1	Post	post	JJ
37450	295	2	-	-	JJ
37450	295	3	partum	partum	JJ
37450	295	4	females	female	NNS
37450	295	5	obviously	obviously	RB
37450	295	6	in	in	IN
37450	295	7	oestrus	oestrus	NNP
37450	295	8	were	be	VBD
37450	295	9	prevented	prevent	VBN
37450	295	10	from	from	IN
37450	295	11	being	be	VBG
37450	295	12	fully	fully	RB
37450	295	13	receptive	receptive	JJ
37450	295	14	by	by	IN
37450	295	15	their	-PRON-	PRP$
37450	295	16	hostility	hostility	NN
37450	295	17	toward	toward	IN
37450	295	18	males	male	NNS
37450	295	19	whose	whose	WP$
37450	295	20	presence	presence	NN
37450	295	21	might	may	MD
37450	295	22	endanger	endanger	VB
37450	295	23	the	the	DT
37450	295	24	young	young	JJ
37450	295	25	.	.	.
37450	296	1	Such	such	PDT
37450	296	2	a	a	DT
37450	296	3	female	female	NN
37450	296	4	has	have	VBZ
37450	296	5	been	be	VBN
37450	296	6	seen	see	VBN
37450	296	7	to	to	TO
37450	296	8	turn	turn	VB
37450	296	9	on	on	RP
37450	296	10	a	a	DT
37450	296	11	pursuing	pursue	VBG
37450	296	12	male	male	NN
37450	296	13	and	and	CC
37450	296	14	attack	attack	VB
37450	296	15	him	-PRON-	PRP
37450	296	16	viciously	viciously	RB
37450	296	17	,	,	,
37450	296	18	several	several	JJ
37450	296	19	times	time	NNS
37450	296	20	within	within	IN
37450	296	21	a	a	DT
37450	296	22	few	few	JJ
37450	296	23	minutes	minute	NNS
37450	296	24	,	,	,
37450	296	25	before	before	IN
37450	296	26	copulation	copulation	NN
37450	296	27	occurred	occur	VBD
37450	296	28	.	.	.
37450	297	1	In	in	IN
37450	297	2	captivity	captivity	NN
37450	297	3	,	,	,
37450	297	4	at	at	IN
37450	297	5	least	least	JJS
37450	297	6	,	,	,
37450	297	7	such	such	JJ
37450	297	8	attacks	attack	NNS
37450	297	9	would	would	MD
37450	297	10	soon	soon	RB
37450	297	11	discourage	discourage	VB
37450	297	12	a	a	DT
37450	297	13	male	male	NN
37450	297	14	so	so	IN
37450	297	15	that	that	IN
37450	297	16	unless	unless	IN
37450	297	17	he	-PRON-	PRP
37450	297	18	was	be	VBD
37450	297	19	exceptionally	exceptionally	RB
37450	297	20	active	active	JJ
37450	297	21	sexually	sexually	RB
37450	297	22	,	,	,
37450	297	23	mating	mating	NN
37450	297	24	was	be	VBD
37450	297	25	prevented	prevent	VBN
37450	297	26	.	.	.
37450	298	1	Cannibalism	cannibalism	NN
37450	298	2	,	,	,
37450	298	3	involving	involve	VBG
37450	298	4	destruction	destruction	NN
37450	298	5	of	of	IN
37450	298	6	the	the	DT
37450	298	7	newborn	newborn	JJ
37450	298	8	,	,	,
37450	298	9	is	be	VBZ
37450	298	10	probably	probably	RB
37450	298	11	an	an	DT
37450	298	12	important	important	JJ
37450	298	13	factor	factor	NN
37450	298	14	in	in	IN
37450	298	15	the	the	DT
37450	298	16	population	population	NN
37450	298	17	dynamics	dynamic	NNS
37450	298	18	of	of	IN
37450	298	19	the	the	DT
37450	298	20	prairie	prairie	NNP
37450	298	21	vole	vole	NNP
37450	298	22	.	.	.
37450	299	1	Only	only	RB
37450	299	2	a	a	DT
37450	299	3	small	small	JJ
37450	299	4	percentage	percentage	NN
37450	299	5	of	of	IN
37450	299	6	the	the	DT
37450	299	7	young	young	JJ
37450	299	8	known	know	VBN
37450	299	9	to	to	TO
37450	299	10	have	have	VB
37450	299	11	been	be	VBN
37450	299	12	born	bear	VBN
37450	299	13	on	on	IN
37450	299	14	an	an	DT
37450	299	15	area	area	NN
37450	299	16	ever	ever	RB
37450	299	17	survived	survive	VBD
37450	299	18	to	to	TO
37450	299	19	be	be	VB
37450	299	20	live	live	RB
37450	299	21	-	-	HYPH
37450	299	22	trapped	trap	VBN
37450	299	23	;	;	:
37450	299	24	this	this	DT
37450	299	25	small	small	JJ
37450	299	26	percentage	percentage	NN
37450	299	27	was	be	VBD
37450	299	28	indirect	indirect	JJ
37450	299	29	evidence	evidence	NN
37450	299	30	of	of	IN
37450	299	31	decimating	decimating	JJ
37450	299	32	losses	loss	NNS
37450	299	33	in	in	IN
37450	299	34	the	the	DT
37450	299	35	young	young	JJ
37450	299	36	.	.	.
37450	300	1	Under	under	IN
37450	300	2	unfavorable	unfavorable	JJ
37450	300	3	conditions	condition	NNS
37450	300	4	each	each	DT
37450	300	5	of	of	IN
37450	300	6	several	several	JJ
37450	300	7	females	female	NNS
37450	300	8	killed	kill	VBN
37450	300	9	and	and	CC
37450	300	10	ate	eat	VBD
37450	300	11	her	-PRON-	PRP$
37450	300	12	own	own	JJ
37450	300	13	litter	litter	NN
37450	300	14	,	,	,
37450	300	15	but	but	CC
37450	300	16	the	the	DT
37450	300	17	degree	degree	NN
37450	300	18	of	of	IN
37450	300	19	provocation	provocation	NN
37450	300	20	varied	vary	VBD
37450	300	21	greatly	greatly	RB
37450	300	22	among	among	IN
37450	300	23	individuals	individual	NNS
37450	300	24	.	.	.
37450	301	1	Females	female	NNS
37450	301	2	that	that	WDT
37450	301	3	gave	give	VBD
37450	301	4	birth	birth	NN
37450	301	5	to	to	IN
37450	301	6	young	young	JJ
37450	301	7	in	in	IN
37450	301	8	live	live	NN
37450	301	9	-	-	HYPH
37450	301	10	traps	trap	NNS
37450	301	11	occasionally	occasionally	RB
37450	301	12	ate	eat	VBD
37450	301	13	one	one	CD
37450	301	14	or	or	CC
37450	301	15	more	more	JJR
37450	301	16	of	of	IN
37450	301	17	their	-PRON-	PRP$
37450	301	18	newborn	newborn	JJ
37450	301	19	young	young	JJ
37450	301	20	,	,	,
37450	301	21	as	as	IN
37450	301	22	evidenced	evidence	VBN
37450	301	23	by	by	IN
37450	301	24	discarded	discard	VBN
37450	301	25	remnants	remnant	NNS
37450	301	26	.	.	.
37450	302	1	Perhaps	perhaps	RB
37450	302	2	other	other	JJ
37450	302	3	instances	instance	NNS
37450	302	4	passed	pass	VBD
37450	302	5	unnoticed	unnoticed	JJ
37450	302	6	because	because	IN
37450	302	7	no	no	DT
37450	302	8	remnants	remnant	NNS
37450	302	9	were	be	VBD
37450	302	10	found	find	VBN
37450	302	11	.	.	.
37450	303	1	That	that	DT
37450	303	2	need	need	NN
37450	303	3	for	for	IN
37450	303	4	food	food	NN
37450	303	5	or	or	CC
37450	303	6	moisture	moisture	NN
37450	303	7	as	as	RB
37450	303	8	well	well	RB
37450	303	9	as	as	IN
37450	303	10	psychological	psychological	JJ
37450	303	11	stress	stress	NN
37450	303	12	often	often	RB
37450	303	13	motivated	motivate	VBD
37450	303	14	such	such	JJ
37450	303	15	cannibalism	cannibalism	NN
37450	303	16	was	be	VBD
37450	303	17	suggested	suggest	VBN
37450	303	18	by	by	IN
37450	303	19	the	the	DT
37450	303	20	fact	fact	NN
37450	303	21	that	that	IN
37450	303	22	surviving	survive	VBG
37450	303	23	litter	litter	NN
37450	303	24	mates	mate	NNS
37450	303	25	might	may	MD
37450	303	26	be	be	VB
37450	303	27	accepted	accept	VBN
37450	303	28	and	and	CC
37450	303	29	cared	care	VBN
37450	303	30	for	for	IN
37450	303	31	by	by	IN
37450	303	32	a	a	DT
37450	303	33	female	female	NN
37450	303	34	that	that	WDT
37450	303	35	had	have	VBD
37450	303	36	already	already	RB
37450	303	37	eaten	eat	VBN
37450	303	38	one	one	CD
37450	303	39	or	or	CC
37450	303	40	more	more	JJR
37450	303	41	of	of	IN
37450	303	42	her	-PRON-	PRP$
37450	303	43	young	young	JJ
37450	303	44	.	.	.
37450	304	1	Although	although	IN
37450	304	2	cannibalism	cannibalism	NN
37450	304	3	is	be	VBZ
37450	304	4	most	most	RBS
37450	304	5	likely	likely	JJ
37450	304	6	to	to	TO
37450	304	7	occur	occur	VB
37450	304	8	within	within	IN
37450	304	9	a	a	DT
37450	304	10	few	few	JJ
37450	304	11	hours	hour	NNS
37450	304	12	after	after	IN
37450	304	13	birth	birth	NN
37450	304	14	of	of	IN
37450	304	15	the	the	DT
37450	304	16	young	young	JJ
37450	304	17	,	,	,
37450	304	18	they	-PRON-	PRP
37450	304	19	may	may	MD
37450	304	20	be	be	VB
37450	304	21	killed	kill	VBN
37450	304	22	and	and	CC
37450	304	23	eaten	eat	VBN
37450	304	24	at	at	IN
37450	304	25	any	any	DT
37450	304	26	stage	stage	NN
37450	304	27	of	of	IN
37450	304	28	development	development	NN
37450	304	29	.	.	.
37450	305	1	One	one	CD
37450	305	2	female	female	NN
37450	305	3	that	that	WDT
37450	305	4	had	have	VBD
37450	305	5	probably	probably	RB
37450	305	6	eaten	eat	VBN
37450	305	7	one	one	CD
37450	305	8	or	or	CC
37450	305	9	more	more	JJR
37450	305	10	of	of	IN
37450	305	11	her	-PRON-	PRP$
37450	305	12	litter	litter	NN
37450	305	13	,	,	,
37450	305	14	soon	soon	RB
37450	305	15	after	after	IN
37450	305	16	parturition	parturition	NN
37450	305	17	,	,	,
37450	305	18	nursed	nurse	VBD
37450	305	19	the	the	DT
37450	305	20	two	two	CD
37450	305	21	survivors	survivor	NNS
37450	305	22	.	.	.
37450	306	1	When	when	WRB
37450	306	2	these	these	DT
37450	306	3	were	be	VBD
37450	306	4	two	two	CD
37450	306	5	weeks	week	NNS
37450	306	6	old	old	JJ
37450	306	7	,	,	,
37450	306	8	all	all	DT
37450	306	9	were	be	VBD
37450	306	10	"	"	``
37450	306	11	pastured	pasture	VBN
37450	306	12	out	out	RP
37450	306	13	"	"	''
37450	306	14	in	in	IN
37450	306	15	a	a	DT
37450	306	16	wire	wire	NN
37450	306	17	mesh	mesh	NN
37450	306	18	cage	cage	NN
37450	306	19	in	in	IN
37450	306	20	tall	tall	JJ
37450	306	21	brome	brome	JJ
37450	306	22	grass	grass	NN
37450	306	23	.	.	.
37450	307	1	When	when	WRB
37450	307	2	the	the	DT
37450	307	3	supply	supply	NN
37450	307	4	of	of	IN
37450	307	5	grass	grass	NN
37450	307	6	had	have	VBD
37450	307	7	become	become	VBN
37450	307	8	scarce	scarce	JJ
37450	307	9	(	(	-LRB-
37450	307	10	though	though	IN
37450	307	11	some	some	DT
37450	307	12	was	be	VBD
37450	307	13	still	still	RB
37450	307	14	available	available	JJ
37450	307	15	)	)	-RRB-
37450	307	16	,	,	,
37450	307	17	the	the	DT
37450	307	18	female	female	NN
37450	307	19	killed	kill	VBN
37450	307	20	and	and	CC
37450	307	21	partly	partly	RB
37450	307	22	ate	eat	VBD
37450	307	23	both	both	CC
37450	307	24	her	-PRON-	PRP$
37450	307	25	remaining	remain	VBG
37450	307	26	young	young	JJ
37450	307	27	.	.	.
37450	308	1	One	one	CD
37450	308	2	female	female	NN
37450	308	3	was	be	VBD
37450	308	4	captured	capture	VBN
37450	308	5	with	with	IN
37450	308	6	three	three	CD
37450	308	7	young	young	JJ
37450	308	8	attached	attach	VBN
37450	308	9	that	that	WDT
37450	308	10	were	be	VBD
37450	308	11	several	several	JJ
37450	308	12	days	day	NNS
37450	308	13	old	old	JJ
37450	308	14	.	.	.
37450	309	1	The	the	DT
37450	309	2	young	young	JJ
37450	309	3	were	be	VBD
37450	309	4	detached	detach	VBN
37450	309	5	from	from	IN
37450	309	6	the	the	DT
37450	309	7	female	female	NN
37450	309	8	's	's	POS
37450	309	9	teats	teat	NNS
37450	309	10	with	with	IN
37450	309	11	great	great	JJ
37450	309	12	difficulty	difficulty	NN
37450	309	13	.	.	.
37450	310	1	When	when	WRB
37450	310	2	these	these	DT
37450	310	3	young	young	JJ
37450	310	4	were	be	VBD
37450	310	5	returned	return	VBN
37450	310	6	to	to	IN
37450	310	7	the	the	DT
37450	310	8	female	female	NN
37450	310	9	a	a	DT
37450	310	10	few	few	JJ
37450	310	11	minutes	minute	NNS
37450	310	12	later	later	RB
37450	310	13	,	,	,
37450	310	14	after	after	IN
37450	310	15	they	-PRON-	PRP
37450	310	16	had	have	VBD
37450	310	17	been	be	VBN
37450	310	18	measured	measure	VBN
37450	310	19	,	,	,
37450	310	20	weighed	weigh	VBN
37450	310	21	and	and	CC
37450	310	22	marked	mark	VBN
37450	310	23	,	,	,
37450	310	24	she	-PRON-	PRP
37450	310	25	attacked	attack	VBD
37450	310	26	them	-PRON-	PRP
37450	310	27	viciously	viciously	RB
37450	310	28	,	,	,
37450	310	29	and	and	CC
37450	310	30	within	within	IN
37450	310	31	a	a	DT
37450	310	32	few	few	JJ
37450	310	33	seconds	second	NNS
37450	310	34	had	have	VBD
37450	310	35	killed	kill	VBN
37450	310	36	all	all	DT
37450	310	37	of	of	IN
37450	310	38	them	-PRON-	PRP
37450	310	39	by	by	IN
37450	310	40	biting	bite	VBG
37450	310	41	their	-PRON-	PRP$
37450	310	42	heads	head	NNS
37450	310	43	.	.	.
37450	311	1	In	in	IN
37450	311	2	this	this	DT
37450	311	3	instance	instance	NN
37450	311	4	the	the	DT
37450	311	5	dead	dead	JJ
37450	311	6	young	young	JJ
37450	311	7	were	be	VBD
37450	311	8	not	not	RB
37450	311	9	eaten	eat	VBN
37450	311	10	,	,	,
37450	311	11	although	although	IN
37450	311	12	they	-PRON-	PRP
37450	311	13	were	be	VBD
37450	311	14	temporarily	temporarily	RB
37450	311	15	left	leave	VBN
37450	311	16	with	with	IN
37450	311	17	the	the	DT
37450	311	18	female	female	NN
37450	311	19	.	.	.
37450	312	1	Females	female	NNS
37450	312	2	with	with	IN
37450	312	3	young	young	JJ
37450	312	4	have	have	VBP
37450	312	5	ample	ample	JJ
37450	312	6	cause	cause	NN
37450	312	7	for	for	IN
37450	312	8	their	-PRON-	PRP$
37450	312	9	circumspective	circumspective	JJ
37450	312	10	demeanor	demeanor	NN
37450	312	11	toward	toward	IN
37450	312	12	adult	adult	NN
37450	312	13	males	male	NNS
37450	312	14	,	,	,
37450	312	15	which	which	WDT
37450	312	16	are	be	VBP
37450	312	17	especially	especially	RB
37450	312	18	inclined	inclined	JJ
37450	312	19	to	to	TO
37450	312	20	eat	eat	VB
37450	312	21	the	the	DT
37450	312	22	newborn	newborn	JJ
37450	312	23	.	.	.
37450	313	1	A	a	DT
37450	313	2	male	male	NN
37450	313	3	engaged	engage	VBN
37450	313	4	in	in	IN
37450	313	5	sexual	sexual	JJ
37450	313	6	pursuit	pursuit	NN
37450	313	7	has	have	VBZ
37450	313	8	been	be	VBN
37450	313	9	observed	observe	VBN
37450	313	10	to	to	TO
37450	313	11	grasp	grasp	VB
37450	313	12	a	a	DT
37450	313	13	young	young	JJ
37450	313	14	dangling	dangle	VBG
37450	313	15	behind	behind	IN
37450	313	16	the	the	DT
37450	313	17	female	female	NN
37450	313	18	,	,	,
37450	313	19	pull	pull	VB
37450	313	20	it	-PRON-	PRP
37450	313	21	from	from	IN
37450	313	22	her	-PRON-	PRP$
37450	313	23	teat	teat	NN
37450	313	24	,	,	,
37450	313	25	and	and	CC
37450	313	26	pausing	pause	VBG
37450	313	27	momentarily	momentarily	RB
37450	313	28	,	,	,
37450	313	29	nibble	nibble	JJ
37450	313	30	its	-PRON-	PRP$
37450	313	31	head	head	NN
37450	313	32	off	off	RP
37450	313	33	,	,	,
37450	313	34	before	before	IN
37450	313	35	continuing	continue	VBG
37450	313	36	to	to	TO
37450	313	37	follow	follow	VB
37450	313	38	the	the	DT
37450	313	39	female	female	NN
37450	313	40	.	.	.
37450	314	1	Like	like	IN
37450	314	2	the	the	DT
37450	314	3	genitalia	genitalia	NNP
37450	314	4	of	of	IN
37450	314	5	the	the	DT
37450	314	6	post	post	JJ
37450	314	7	-	-	JJ
37450	314	8	partum	partum	JJ
37450	314	9	female	female	NN
37450	314	10	,	,	,
37450	314	11	the	the	DT
37450	314	12	newborn	newborn	JJ
37450	314	13	young	young	JJ
37450	314	14	seem	seem	VBP
37450	314	15	to	to	TO
37450	314	16	have	have	VB
37450	314	17	an	an	DT
37450	314	18	odor	odor	NN
37450	314	19	that	that	WDT
37450	314	20	attracts	attract	VBZ
37450	314	21	and	and	CC
37450	314	22	excites	excite	VBZ
37450	314	23	the	the	DT
37450	314	24	male	male	NN
37450	314	25	.	.	.
37450	315	1	To	to	IN
37450	315	2	a	a	DT
37450	315	3	lesser	less	JJR
37450	315	4	degree	degree	NN
37450	315	5	,	,	,
37450	315	6	adult	adult	NN
37450	315	7	females	female	NNS
37450	315	8	also	also	RB
37450	315	9	display	display	VBP
37450	315	10	marked	mark	VBN
37450	315	11	interest	interest	NN
37450	315	12	in	in	IN
37450	315	13	the	the	DT
37450	315	14	newborn	newborn	JJ
37450	315	15	young	young	JJ
37450	315	16	of	of	IN
37450	315	17	other	other	JJ
37450	315	18	individuals	individual	NNS
37450	315	19	,	,	,
37450	315	20	which	which	WDT
37450	315	21	is	be	VBZ
37450	315	22	liable	liable	JJ
37450	315	23	to	to	TO
37450	315	24	result	result	VB
37450	315	25	in	in	IN
37450	315	26	cannibalism	cannibalism	NN
37450	315	27	.	.	.
37450	316	1	The	the	DT
37450	316	2	incidence	incidence	NN
37450	316	3	of	of	IN
37450	316	4	cannibalism	cannibalism	NN
37450	316	5	is	be	VBZ
37450	316	6	affected	affect	VBN
37450	316	7	by	by	IN
37450	316	8	the	the	DT
37450	316	9	condition	condition	NN
37450	316	10	,	,	,
37450	316	11	collectively	collectively	RB
37450	316	12	,	,	,
37450	316	13	of	of	IN
37450	316	14	the	the	DT
37450	316	15	population	population	NN
37450	316	16	of	of	IN
37450	316	17	voles	vole	NNS
37450	316	18	,	,	,
37450	316	19	and	and	CC
37450	316	20	the	the	DT
37450	316	21	availability	availability	NN
37450	316	22	of	of	IN
37450	316	23	nutritious	nutritious	JJ
37450	316	24	food	food	NN
37450	316	25	and	and	CC
37450	316	26	moisture	moisture	NN
37450	316	27	.	.	.
37450	317	1	In	in	IN
37450	317	2	periods	period	NNS
37450	317	3	of	of	IN
37450	317	4	summer	summer	NN
37450	317	5	drought	drought	NN
37450	317	6	the	the	DT
37450	317	7	grass	grass	NN
37450	317	8	becomes	become	VBZ
37450	317	9	coarse	coarse	JJ
37450	317	10	and	and	CC
37450	317	11	fibrous	fibrous	JJ
37450	317	12	,	,	,
37450	317	13	and	and	CC
37450	317	14	its	-PRON-	PRP$
37450	317	15	protein	protein	NN
37450	317	16	content	content	NN
37450	317	17	declines	decline	NNS
37450	317	18	.	.	.
37450	318	1	Under	under	IN
37450	318	2	such	such	JJ
37450	318	3	conditions	condition	NNS
37450	318	4	many	many	JJ
37450	318	5	voles	vole	NNS
37450	318	6	appear	appear	VBP
37450	318	7	to	to	TO
37450	318	8	be	be	VB
37450	318	9	undernourished	undernourished	JJ
37450	318	10	,	,	,
37450	318	11	and	and	CC
37450	318	12	some	some	DT
37450	318	13	are	be	VBP
37450	318	14	actually	actually	RB
37450	318	15	emaciated	emaciate	VBN
37450	318	16	.	.	.
37450	319	1	Dehydration	dehydration	NN
37450	319	2	may	may	MD
37450	319	3	be	be	VB
37450	319	4	an	an	DT
37450	319	5	important	important	JJ
37450	319	6	factor	factor	NN
37450	319	7	at	at	IN
37450	319	8	times	time	NNS
37450	319	9	when	when	WRB
37450	319	10	dew	dew	NN
37450	319	11	is	be	VBZ
37450	319	12	unavailable	unavailable	JJ
37450	319	13	for	for	IN
37450	319	14	drinking	drinking	NN
37450	319	15	and	and	CC
37450	319	16	the	the	DT
37450	319	17	green	green	JJ
37450	319	18	vegetation	vegetation	NN
37450	319	19	remaining	remain	VBG
37450	319	20	is	be	VBZ
37450	319	21	exceptionally	exceptionally	RB
37450	319	22	low	low	JJ
37450	319	23	in	in	IN
37450	319	24	moisture	moisture	NN
37450	319	25	content	content	NN
37450	319	26	.	.	.
37450	320	1	Voles	vole	NNS
37450	320	2	caught	catch	VBN
37450	320	3	at	at	IN
37450	320	4	such	such	JJ
37450	320	5	times	time	NNS
37450	320	6	and	and	CC
37450	320	7	brought	bring	VBD
37450	320	8	to	to	IN
37450	320	9	the	the	DT
37450	320	10	laboratory	laboratory	NN
37450	320	11	,	,	,
37450	320	12	drank	drink	VBD
37450	320	13	avidly	avidly	RB
37450	320	14	,	,	,
37450	320	15	and	and	CC
37450	320	16	gained	gain	VBD
37450	320	17	several	several	JJ
37450	320	18	grams	gram	NNS
37450	320	19	soon	soon	RB
37450	320	20	after	after	IN
37450	320	21	being	be	VBG
37450	320	22	offered	offer	VBN
37450	320	23	water	water	NN
37450	320	24	or	or	CC
37450	320	25	succulence	succulence	NN
37450	320	26	.	.	.
37450	321	1	Cannibalism	cannibalism	NN
37450	321	2	by	by	IN
37450	321	3	adults	adult	NNS
37450	321	4	on	on	IN
37450	321	5	newborn	newborn	JJ
37450	321	6	young	young	JJ
37450	321	7	in	in	IN
37450	321	8	times	time	NNS
37450	321	9	of	of	IN
37450	321	10	drought	drought	NN
37450	321	11	may	may	MD
37450	321	12	be	be	VB
37450	321	13	motivated	motivate	VBN
37450	321	14	by	by	IN
37450	321	15	the	the	DT
37450	321	16	acute	acute	JJ
37450	321	17	need	need	NN
37450	321	18	for	for	IN
37450	321	19	moisture	moisture	NN
37450	321	20	and	and	CC
37450	321	21	nutritious	nutritious	JJ
37450	321	22	food	food	NN
37450	321	23	.	.	.
37450	322	1	In	in	IN
37450	322	2	times	time	NNS
37450	322	3	of	of	IN
37450	322	4	drought	drought	NN
37450	322	5	the	the	DT
37450	322	6	birth	birth	NN
37450	322	7	rate	rate	NN
37450	322	8	is	be	VBZ
37450	322	9	at	at	IN
37450	322	10	low	low	JJ
37450	322	11	ebb	ebb	NNP
37450	322	12	.	.	.
37450	323	1	Adult	adult	NN
37450	323	2	males	male	NNS
37450	323	3	have	have	VBP
37450	323	4	never	never	RB
37450	323	5	been	be	VBN
37450	323	6	observed	observe	VBN
37450	323	7	to	to	TO
37450	323	8	display	display	VB
37450	323	9	paternal	paternal	JJ
37450	323	10	solicitude	solicitude	NN
37450	323	11	toward	toward	IN
37450	323	12	young	young	JJ
37450	323	13	,	,	,
37450	323	14	but	but	CC
37450	323	15	some	some	DT
37450	323	16	individuals	individual	NNS
37450	323	17	,	,	,
37450	323	18	kept	keep	VBN
37450	323	19	with	with	IN
37450	323	20	females	female	NNS
37450	323	21	and	and	CC
37450	323	22	their	-PRON-	PRP$
37450	323	23	litters	litter	NNS
37450	323	24	,	,	,
37450	323	25	did	do	VBD
37450	323	26	not	not	RB
37450	323	27	molest	molest	VB
37450	323	28	the	the	DT
37450	323	29	young	young	JJ
37450	323	30	and	and	CC
37450	323	31	were	be	VBD
37450	323	32	accepted	accept	VBN
37450	323	33	by	by	IN
37450	323	34	the	the	DT
37450	323	35	females	female	NNS
37450	323	36	as	as	IN
37450	323	37	members	member	NNS
37450	323	38	of	of	IN
37450	323	39	the	the	DT
37450	323	40	family	family	NN
37450	323	41	group	group	NN
37450	323	42	.	.	.
37450	324	1	Other	other	JJ
37450	324	2	things	thing	NNS
37450	324	3	being	be	VBG
37450	324	4	equal	equal	JJ
37450	324	5	,	,	,
37450	324	6	cannibalism	cannibalism	NN
37450	324	7	involving	involve	VBG
37450	324	8	the	the	DT
37450	324	9	young	young	JJ
37450	324	10	might	may	MD
37450	324	11	be	be	VB
37450	324	12	expected	expect	VBN
37450	324	13	to	to	TO
37450	324	14	be	be	VB
37450	324	15	greater	great	JJR
37450	324	16	at	at	IN
37450	324	17	times	time	NNS
37450	324	18	of	of	IN
37450	324	19	high	high	JJ
37450	324	20	population	population	NN
37450	324	21	density	density	NN
37450	324	22	.	.	.
37450	325	1	Then	then	RB
37450	325	2	,	,	,
37450	325	3	young	young	JJ
37450	325	4	left	leave	VBD
37450	325	5	in	in	IN
37450	325	6	the	the	DT
37450	325	7	nest	nest	NN
37450	325	8	by	by	IN
37450	325	9	a	a	DT
37450	325	10	female	female	NN
37450	325	11	in	in	IN
37450	325	12	the	the	DT
37450	325	13	course	course	NN
37450	325	14	of	of	IN
37450	325	15	her	-PRON-	PRP$
37450	325	16	foraging	forage	VBG
37450	325	17	would	would	MD
37450	325	18	more	more	RBR
37450	325	19	often	often	RB
37450	325	20	encounter	encounter	VB
37450	325	21	adults	adult	NNS
37450	325	22	and	and	CC
37450	325	23	partly	partly	RB
37450	325	24	grown	grow	VBN
37450	325	25	young	young	JJ
37450	325	26	,	,	,
37450	325	27	both	both	CC
37450	325	28	those	those	DT
37450	325	29	that	that	WDT
37450	325	30	lived	live	VBD
37450	325	31	in	in	IN
37450	325	32	the	the	DT
37450	325	33	same	same	JJ
37450	325	34	burrow	burrow	NN
37450	325	35	system	system	NN
37450	325	36	and	and	CC
37450	325	37	exploring	explore	VBG
37450	325	38	intruders	intruder	NNS
37450	325	39	from	from	IN
37450	325	40	other	other	JJ
37450	325	41	areas	area	NNS
37450	325	42	.	.	.
37450	326	1	The	the	DT
37450	326	2	eyes	eye	NNS
37450	326	3	open	open	JJ
37450	326	4	at	at	IN
37450	326	5	an	an	DT
37450	326	6	age	age	NN
37450	326	7	of	of	IN
37450	326	8	nine	nine	CD
37450	326	9	or	or	CC
37450	326	10	ten	ten	CD
37450	326	11	days	day	NNS
37450	326	12	.	.	.
37450	327	1	Then	then	RB
37450	327	2	the	the	DT
37450	327	3	young	young	JJ
37450	327	4	enter	enter	VBP
37450	327	5	upon	upon	IN
37450	327	6	an	an	DT
37450	327	7	exploratory	exploratory	JJ
37450	327	8	period	period	NN
37450	327	9	,	,	,
37450	327	10	when	when	WRB
37450	327	11	each	each	DT
37450	327	12	wanders	wander	VBZ
37450	327	13	out	out	IN
37450	327	14	of	of	IN
37450	327	15	the	the	DT
37450	327	16	nest	nest	NN
37450	327	17	,	,	,
37450	327	18	emerges	emerge	VBZ
37450	327	19	from	from	IN
37450	327	20	the	the	DT
37450	327	21	burrow	burrow	NN
37450	327	22	,	,	,
37450	327	23	and	and	CC
37450	327	24	wanders	wander	VBZ
37450	327	25	through	through	IN
37450	327	26	the	the	DT
37450	327	27	adjacent	adjacent	JJ
37450	327	28	surface	surface	NN
37450	327	29	runways	runway	NNS
37450	327	30	in	in	IN
37450	327	31	frequent	frequent	JJ
37450	327	32	short	short	JJ
37450	327	33	forays	foray	NNS
37450	327	34	,	,	,
37450	327	35	sometimes	sometimes	RB
37450	327	36	following	follow	VBG
37450	327	37	the	the	DT
37450	327	38	female	female	NN
37450	327	39	and	and	CC
37450	327	40	sometimes	sometimes	RB
37450	327	41	alone	alone	JJ
37450	327	42	.	.	.
37450	328	1	Such	such	JJ
37450	328	2	forays	foray	NNS
37450	328	3	usually	usually	RB
37450	328	4	cover	cover	VBP
37450	328	5	only	only	RB
37450	328	6	a	a	DT
37450	328	7	few	few	JJ
37450	328	8	inches	inch	NNS
37450	328	9	at	at	IN
37450	328	10	first	first	RB
37450	328	11	,	,	,
37450	328	12	but	but	CC
37450	328	13	as	as	IN
37450	328	14	the	the	DT
37450	328	15	young	young	JJ
37450	328	16	vole	vole	NNP
37450	328	17	grows	grow	VBZ
37450	328	18	,	,	,
37450	328	19	becomes	become	VBZ
37450	328	20	familiar	familiar	JJ
37450	328	21	with	with	IN
37450	328	22	its	-PRON-	PRP$
37450	328	23	surroundings	surrounding	NNS
37450	328	24	,	,	,
37450	328	25	and	and	CC
37450	328	26	takes	take	VBZ
37450	328	27	more	more	JJR
37450	328	28	plant	plant	NN
37450	328	29	food	food	NN
37450	328	30	,	,	,
37450	328	31	its	-PRON-	PRP$
37450	328	32	sphere	sphere	NN
37450	328	33	of	of	IN
37450	328	34	activity	activity	NN
37450	328	35	gradually	gradually	RB
37450	328	36	widens	widen	VBZ
37450	328	37	,	,	,
37450	328	38	and	and	CC
37450	328	39	family	family	NN
37450	328	40	ties	tie	NNS
37450	328	41	are	be	VBP
37450	328	42	dissolved	dissolve	VBN
37450	328	43	.	.	.
37450	329	1	Voles	Voles	NNP
37450	329	2	reared	rear	VBD
37450	329	3	to	to	IN
37450	329	4	an	an	DT
37450	329	5	age	age	NN
37450	329	6	of	of	IN
37450	329	7	three	three	CD
37450	329	8	weeks	week	NNS
37450	329	9	in	in	IN
37450	329	10	the	the	DT
37450	329	11	laboratory	laboratory	NN
37450	329	12	and	and	CC
37450	329	13	then	then	RB
37450	329	14	released	release	VBN
37450	329	15	,	,	,
37450	329	16	survived	survive	VBD
37450	329	17	just	just	RB
37450	329	18	as	as	RB
37450	329	19	well	well	RB
37450	329	20	if	if	IN
37450	329	21	the	the	DT
37450	329	22	female	female	NN
37450	329	23	was	be	VBD
37450	329	24	not	not	RB
37450	329	25	released	release	VBN
37450	329	26	with	with	IN
37450	329	27	them	-PRON-	PRP
37450	329	28	demonstrating	demonstrate	VBG
37450	329	29	that	that	IN
37450	329	30	they	-PRON-	PRP
37450	329	31	were	be	VBD
37450	329	32	fully	fully	RB
37450	329	33	capable	capable	JJ
37450	329	34	of	of	IN
37450	329	35	shifting	shift	VBG
37450	329	36	for	for	IN
37450	329	37	themselves	-PRON-	PRP
37450	329	38	at	at	IN
37450	329	39	this	this	DT
37450	329	40	age	age	NN
37450	329	41	.	.	.
37450	330	1	In	in	IN
37450	330	2	confinement	confinement	NN
37450	330	3	,	,	,
37450	330	4	however	however	RB
37450	330	5	,	,	,
37450	330	6	young	young	JJ
37450	330	7	voles	vole	NNS
37450	330	8	of	of	IN
37450	330	9	greater	great	JJR
37450	330	10	age	age	NN
37450	330	11	continued	continue	VBD
37450	330	12	to	to	TO
37450	330	13	suckle	suckle	VB
37450	330	14	and	and	CC
37450	330	15	remained	remain	VBD
37450	330	16	closely	closely	RB
37450	330	17	associated	associate	VBN
37450	330	18	with	with	IN
37450	330	19	the	the	DT
37450	330	20	female	female	NN
37450	330	21	.	.	.
37450	331	1	Females	female	NNS
37450	331	2	in	in	IN
37450	331	3	confinement	confinement	NN
37450	331	4	evinced	evince	VBD
37450	331	5	much	much	JJ
37450	331	6	uneasiness	uneasiness	NN
37450	331	7	because	because	IN
37450	331	8	of	of	IN
37450	331	9	their	-PRON-	PRP$
37450	331	10	inability	inability	NN
37450	331	11	to	to	TO
37450	331	12	evade	evade	VB
37450	331	13	the	the	DT
37450	331	14	young	young	JJ
37450	331	15	when	when	WRB
37450	331	16	the	the	DT
37450	331	17	latter	latter	JJ
37450	331	18	were	be	VBD
37450	331	19	old	old	JJ
37450	331	20	enough	enough	RB
37450	331	21	to	to	TO
37450	331	22	walk	walk	VB
37450	331	23	.	.	.
37450	332	1	The	the	DT
37450	332	2	young	young	JJ
37450	332	3	then	then	RB
37450	332	4	followed	follow	VBD
37450	332	5	the	the	DT
37450	332	6	female	female	NN
37450	332	7	continually	continually	RB
37450	332	8	and	and	CC
37450	332	9	suckled	suckle	VBN
37450	332	10	whenever	whenever	WRB
37450	332	11	she	-PRON-	PRP
37450	332	12	stopped	stop	VBD
37450	332	13	or	or	CC
37450	332	14	even	even	RB
37450	332	15	while	while	IN
37450	332	16	she	-PRON-	PRP
37450	332	17	moved	move	VBD
37450	332	18	about	about	IN
37450	332	19	,	,	,
37450	332	20	unless	unless	IN
37450	332	21	she	-PRON-	PRP
37450	332	22	paused	pause	VBD
37450	332	23	to	to	TO
37450	332	24	remove	remove	VB
37450	332	25	them	-PRON-	PRP
37450	332	26	from	from	IN
37450	332	27	her	-PRON-	PRP$
37450	332	28	teats	teat	NNS
37450	332	29	,	,	,
37450	332	30	but	but	CC
37450	332	31	they	-PRON-	PRP
37450	332	32	would	would	MD
37450	332	33	not	not	RB
37450	332	34	remain	remain	VB
37450	332	35	detached	detached	JJ
37450	332	36	for	for	IN
37450	332	37	more	more	JJR
37450	332	38	than	than	IN
37450	332	39	a	a	DT
37450	332	40	few	few	JJ
37450	332	41	seconds	second	NNS
37450	332	42	.	.	.
37450	333	1	When	when	WRB
37450	333	2	a	a	DT
37450	333	3	young	young	NN
37450	333	4	followed	follow	VBD
37450	333	5	the	the	DT
37450	333	6	female	female	NN
37450	333	7	away	away	RB
37450	333	8	from	from	IN
37450	333	9	the	the	DT
37450	333	10	nest	nest	NN
37450	333	11	and	and	CC
37450	333	12	then	then	RB
37450	333	13	attached	attach	VBD
37450	333	14	to	to	IN
37450	333	15	a	a	DT
37450	333	16	teat	teat	NN
37450	333	17	,	,	,
37450	333	18	the	the	DT
37450	333	19	female	female	NN
37450	333	20	after	after	IN
37450	333	21	pulling	pull	VBG
37450	333	22	the	the	DT
37450	333	23	young	young	JJ
37450	333	24	from	from	IN
37450	333	25	her	-PRON-	PRP$
37450	333	26	teat	teat	NN
37450	333	27	,	,	,
37450	333	28	would	would	MD
37450	333	29	usually	usually	RB
37450	333	30	carry	carry	VB
37450	333	31	it	-PRON-	PRP
37450	333	32	,	,	,
37450	333	33	grasped	grasp	VBN
37450	333	34	between	between	IN
37450	333	35	her	-PRON-	PRP$
37450	333	36	incisors	incisor	NNS
37450	333	37	,	,	,
37450	333	38	back	back	RB
37450	333	39	to	to	IN
37450	333	40	the	the	DT
37450	333	41	nest	nest	NN
37450	333	42	and	and	CC
37450	333	43	deposit	deposit	VB
37450	333	44	it	-PRON-	PRP
37450	333	45	there	there	RB
37450	333	46	.	.	.
37450	334	1	On	on	IN
37450	334	2	one	one	CD
37450	334	3	occasion	occasion	NN
37450	334	4	a	a	DT
37450	334	5	young	young	JJ
37450	334	6	vole	vole	NN
37450	334	7	caught	catch	VBN
37450	334	8	in	in	IN
37450	334	9	a	a	DT
37450	334	10	live	live	JJ
37450	334	11	-	-	HYPH
37450	334	12	trap	trap	NN
37450	334	13	was	be	VBD
37450	334	14	partly	partly	RB
37450	334	15	plucked	pluck	VBN
37450	334	16	and	and	CC
37450	334	17	eventually	eventually	RB
37450	334	18	killed	kill	VBN
37450	334	19	by	by	IN
37450	334	20	the	the	DT
37450	334	21	female	female	NN
37450	334	22	on	on	IN
37450	334	23	the	the	DT
37450	334	24	outside	outside	NN
37450	334	25	trying	try	VBG
37450	334	26	to	to	TO
37450	334	27	pull	pull	VB
37450	334	28	it	-PRON-	PRP
37450	334	29	through	through	IN
37450	334	30	the	the	DT
37450	334	31	wire	wire	NN
37450	334	32	mesh	mesh	NN
37450	334	33	.	.	.
37450	335	1	On	on	IN
37450	335	2	several	several	JJ
37450	335	3	occasions	occasion	NNS
37450	335	4	,	,	,
37450	335	5	young	young	JJ
37450	335	6	were	be	VBD
37450	335	7	successfully	successfully	RB
37450	335	8	transferred	transfer	VBN
37450	335	9	from	from	IN
37450	335	10	the	the	DT
37450	335	11	mother	mother	NN
37450	335	12	to	to	IN
37450	335	13	another	another	DT
37450	335	14	lactating	lactate	VBG
37450	335	15	female	female	NN
37450	335	16	in	in	IN
37450	335	17	confinement	confinement	NN
37450	335	18	,	,	,
37450	335	19	which	which	WDT
37450	335	20	accepted	accept	VBD
37450	335	21	them	-PRON-	PRP
37450	335	22	as	as	IN
37450	335	23	part	part	NN
37450	335	24	of	of	IN
37450	335	25	her	-PRON-	PRP$
37450	335	26	own	own	JJ
37450	335	27	litter	litter	NN
37450	335	28	.	.	.
37450	336	1	Young	young	JJ
37450	336	2	,	,	,
37450	336	3	up	up	RB
37450	336	4	to	to	IN
37450	336	5	the	the	DT
37450	336	6	time	time	NN
37450	336	7	of	of	IN
37450	336	8	weaning	weaning	NN
37450	336	9	,	,	,
37450	336	10	appeared	appear	VBD
37450	336	11	not	not	RB
37450	336	12	to	to	TO
37450	336	13	differentiate	differentiate	VB
37450	336	14	between	between	IN
37450	336	15	the	the	DT
37450	336	16	mother	mother	NN
37450	336	17	and	and	CC
37450	336	18	other	other	JJ
37450	336	19	adult	adult	NN
37450	336	20	voles	vole	NNS
37450	336	21	.	.	.
37450	337	1	They	-PRON-	PRP
37450	337	2	would	would	MD
37450	337	3	follow	follow	VB
37450	337	4	any	any	DT
37450	337	5	larger	large	JJR
37450	337	6	individual	individual	NN
37450	337	7	indiscriminately	indiscriminately	RB
37450	337	8	,	,	,
37450	337	9	and	and	CC
37450	337	10	would	would	MD
37450	337	11	huddle	huddle	VB
37450	337	12	against	against	IN
37450	337	13	it	-PRON-	PRP
37450	337	14	or	or	CC
37450	337	15	nuzzle	nuzzle	VB
37450	337	16	its	-PRON-	PRP$
37450	337	17	undersurface	undersurface	NN
37450	337	18	searching	search	VBG
37450	337	19	for	for	IN
37450	337	20	a	a	DT
37450	337	21	teat	teat	NN
37450	337	22	.	.	.
37450	338	1	EARLY	early	JJ
37450	338	2	DEVELOPMENT	development	NN
37450	338	3	OF	of	IN
37450	338	4	YOUNG	young	NN
37450	338	5	The	the	DT
37450	338	6	following	follow	VBG
37450	338	7	notes	note	NNS
37450	338	8	are	be	VBP
37450	338	9	based	base	VBN
37450	338	10	upon	upon	IN
37450	338	11	many	many	JJ
37450	338	12	different	different	JJ
37450	338	13	litters	litter	NNS
37450	338	14	,	,	,
37450	338	15	and	and	CC
37450	338	16	give	give	VB
37450	338	17	some	some	DT
37450	338	18	idea	idea	NN
37450	338	19	of	of	IN
37450	338	20	the	the	DT
37450	338	21	sequence	sequence	NN
37450	338	22	of	of	IN
37450	338	23	events	event	NNS
37450	338	24	in	in	IN
37450	338	25	their	-PRON-	PRP$
37450	338	26	early	early	JJ
37450	338	27	development	development	NN
37450	338	28	.	.	.
37450	339	1	Newborn	newborn	JJ
37450	339	2	:	:	:
37450	339	3	The	the	DT
37450	339	4	skin	skin	NN
37450	339	5	is	be	VBZ
37450	339	6	pinkish	pinkish	NNP
37450	339	7	gray	gray	NNP
37450	339	8	dorsally	dorsally	RB
37450	339	9	and	and	CC
37450	339	10	pink	pink	JJ
37450	339	11	ventrally	ventrally	RB
37450	339	12	.	.	.
37450	340	1	In	in	IN
37450	340	2	profile	profile	NN
37450	340	3	,	,	,
37450	340	4	sparse	sparse	JJ
37450	340	5	and	and	CC
37450	340	6	exceedingly	exceedingly	RB
37450	340	7	fine	fine	JJ
37450	340	8	hairs	hair	NNS
37450	340	9	less	less	JJR
37450	340	10	than	than	IN
37450	340	11	1	1	CD
37450	340	12	mm	mm	CD
37450	340	13	.	.	.
37450	341	1	in	in	IN
37450	341	2	length	length	NN
37450	341	3	are	be	VBP
37450	341	4	discernible	discernible	JJ
37450	341	5	.	.	.
37450	342	1	The	the	DT
37450	342	2	vibrissae	vibrissae	NN
37450	342	3	are	be	VBP
37450	342	4	approximately	approximately	RB
37450	342	5	2	2	CD
37450	342	6	mm	mm	CD
37450	342	7	.	.	.
37450	343	1	long	long	RB
37450	343	2	.	.	.
37450	344	1	The	the	DT
37450	344	2	skin	skin	NN
37450	344	3	is	be	VBZ
37450	344	4	thin	thin	JJ
37450	344	5	and	and	CC
37450	344	6	partly	partly	RB
37450	344	7	transparent	transparent	JJ
37450	344	8	,	,	,
37450	344	9	much	much	RB
37450	344	10	wrinkled	wrinkle	VBD
37450	344	11	,	,	,
37450	344	12	with	with	IN
37450	344	13	some	some	DT
37450	344	14	deeper	deep	JJR
37450	344	15	folds	fold	NNS
37450	344	16	,	,	,
37450	344	17	notably	notably	RB
37450	344	18	one	one	CD
37450	344	19	between	between	IN
37450	344	20	the	the	DT
37450	344	21	knee	knee	NN
37450	344	22	and	and	CC
37450	344	23	the	the	DT
37450	344	24	heel	heel	NN
37450	344	25	.	.	.
37450	345	1	The	the	DT
37450	345	2	young	young	JJ
37450	345	3	lie	lie	NN
37450	345	4	on	on	IN
37450	345	5	their	-PRON-	PRP$
37450	345	6	sides	side	NNS
37450	345	7	making	make	VBG
37450	345	8	violent	violent	JJ
37450	345	9	convulsive	convulsive	JJ
37450	345	10	respiratory	respiratory	JJ
37450	345	11	movements	movement	NNS
37450	345	12	.	.	.
37450	346	1	When	when	WRB
37450	346	2	not	not	RB
37450	346	3	attached	attach	VBN
37450	346	4	to	to	IN
37450	346	5	the	the	DT
37450	346	6	female	female	NN
37450	346	7	's	's	POS
37450	346	8	teats	teat	NNS
37450	346	9	,	,	,
37450	346	10	they	-PRON-	PRP
37450	346	11	may	may	MD
37450	346	12	make	make	VB
37450	346	13	faint	faint	JJ
37450	346	14	squeaking	squeak	VBG
37450	346	15	sounds	sound	NNS
37450	346	16	.	.	.
37450	347	1	One	one	CD
37450	347	2	day	day	NN
37450	347	3	old	old	JJ
37450	347	4	:	:	:
37450	347	5	Little	little	RB
37450	347	6	changed	change	VBN
37450	347	7	in	in	IN
37450	347	8	appearance	appearance	NN
37450	347	9	or	or	CC
37450	347	10	behavior	behavior	NN
37450	347	11	except	except	IN
37450	347	12	that	that	IN
37450	347	13	the	the	DT
37450	347	14	dorsal	dorsal	NN
37450	347	15	surface	surface	NN
37450	347	16	has	have	VBZ
37450	347	17	become	become	VBN
37450	347	18	darker	dark	JJR
37450	347	19	because	because	IN
37450	347	20	of	of	IN
37450	347	21	growth	growth	NN
37450	347	22	of	of	IN
37450	347	23	hair	hair	NN
37450	347	24	.	.	.
37450	348	1	Two	two	CD
37450	348	2	days	day	NNS
37450	348	3	old	old	JJ
37450	348	4	:	:	:
37450	348	5	Covering	cover	VBG
37450	348	6	of	of	IN
37450	348	7	fine	fine	JJ
37450	348	8	brown	brown	JJ
37450	348	9	hair	hair	NN
37450	348	10	readily	readily	RB
37450	348	11	discernible	discernible	JJ
37450	348	12	on	on	IN
37450	348	13	dorsal	dorsal	NN
37450	348	14	surface	surface	NN
37450	348	15	;	;	:
37450	348	16	lower	low	JJR
37450	348	17	incisors	incisor	NNS
37450	348	18	protruding	protrude	VBG
37450	348	19	about	about	IN
37450	348	20	.5	.5	NN
37450	348	21	mm	mm	NNP
37450	348	22	.	.	.
37450	349	1	from	from	IN
37450	349	2	the	the	DT
37450	349	3	gum	gum	NN
37450	349	4	;	;	,
37450	349	5	upper	upper	JJ
37450	349	6	incisors	incisor	NNS
37450	349	7	have	have	VBP
37450	349	8	barely	barely	RB
37450	349	9	pierced	pierce	VBN
37450	349	10	the	the	DT
37450	349	11	gum	gum	NN
37450	349	12	.	.	.
37450	350	1	Four	four	CD
37450	350	2	days	day	NNS
37450	350	3	old	old	JJ
37450	350	4	:	:	:
37450	350	5	Pale	pale	JJ
37450	350	6	brown	brown	JJ
37450	350	7	hair	hair	NN
37450	350	8	averaging	average	VBG
37450	350	9	about	about	RB
37450	350	10	1	1	CD
37450	350	11	mm	mm	NNS
37450	350	12	.	.	.
37450	351	1	in	in	IN
37450	351	2	length	length	NN
37450	351	3	over	over	IN
37450	351	4	the	the	DT
37450	351	5	dorsal	dorsal	NN
37450	351	6	surface	surface	NN
37450	351	7	gives	give	VBZ
37450	351	8	the	the	DT
37450	351	9	young	young	JJ
37450	351	10	a	a	DT
37450	351	11	sleek	sleek	JJ
37450	351	12	,	,	,
37450	351	13	seallike	seallike	JJ
37450	351	14	appearance	appearance	NN
37450	351	15	.	.	.
37450	352	1	The	the	DT
37450	352	2	young	young	JJ
37450	352	3	have	have	VBP
37450	352	4	gained	gain	VBN
37450	352	5	greatly	greatly	RB
37450	352	6	in	in	IN
37450	352	7	muscular	muscular	JJ
37450	352	8	co	co	NN
37450	352	9	-	-	NN
37450	352	10	ordination	ordination	NN
37450	352	11	.	.	.
37450	353	1	Part	part	NN
37450	353	2	of	of	IN
37450	353	3	the	the	DT
37450	353	4	time	time	NN
37450	353	5	they	-PRON-	PRP
37450	353	6	may	may	MD
37450	353	7	still	still	RB
37450	353	8	lie	lie	VB
37450	353	9	on	on	IN
37450	353	10	their	-PRON-	PRP$
37450	353	11	sides	side	NNS
37450	353	12	,	,	,
37450	353	13	but	but	CC
37450	353	14	they	-PRON-	PRP
37450	353	15	are	be	VBP
37450	353	16	able	able	JJ
37450	353	17	also	also	RB
37450	353	18	to	to	TO
37450	353	19	gain	gain	VB
37450	353	20	an	an	DT
37450	353	21	upright	upright	JJ
37450	353	22	sprawling	sprawling	JJ
37450	353	23	posture	posture	NN
37450	353	24	.	.	.
37450	354	1	In	in	IN
37450	354	2	crawling	crawling	NN
37450	354	3	,	,	,
37450	354	4	they	-PRON-	PRP
37450	354	5	are	be	VBP
37450	354	6	unsteady	unsteady	JJ
37450	354	7	and	and	CC
37450	354	8	often	often	RB
37450	354	9	topple	topple	VBP
37450	354	10	over	over	RP
37450	354	11	on	on	IN
37450	354	12	their	-PRON-	PRP$
37450	354	13	sides	side	NNS
37450	354	14	after	after	IN
37450	354	15	taking	take	VBG
37450	354	16	a	a	DT
37450	354	17	few	few	JJ
37450	354	18	halting	halting	JJ
37450	354	19	steps	step	NNS
37450	354	20	.	.	.
37450	355	1	They	-PRON-	PRP
37450	355	2	make	make	VBP
37450	355	3	frequent	frequent	JJ
37450	355	4	jerky	jerky	JJ
37450	355	5	lateral	lateral	JJ
37450	355	6	flexions	flexion	NNS
37450	355	7	of	of	IN
37450	355	8	the	the	DT
37450	355	9	body	body	NN
37450	355	10	,	,	,
37450	355	11	probably	probably	RB
37450	355	12	to	to	TO
37450	355	13	search	search	VB
37450	355	14	for	for	IN
37450	355	15	a	a	DT
37450	355	16	teat	teat	NN
37450	355	17	.	.	.
37450	356	1	Their	-PRON-	PRP$
37450	356	2	eyes	eye	NNS
37450	356	3	and	and	CC
37450	356	4	ears	ear	NNS
37450	356	5	still	still	RB
37450	356	6	are	be	VBP
37450	356	7	sealed	seal	VBN
37450	356	8	shut	shut	VBN
37450	356	9	.	.	.
37450	357	1	Five	five	CD
37450	357	2	days	day	NNS
37450	357	3	old	old	JJ
37450	357	4	:	:	:
37450	357	5	Young	Young	NNP
37450	357	6	have	have	VBP
37450	357	7	changed	change	VBN
37450	357	8	but	but	CC
37450	357	9	little	little	JJ
37450	357	10	in	in	IN
37450	357	11	appearance	appearance	NN
37450	357	12	since	since	IN
37450	357	13	the	the	DT
37450	357	14	preceding	precede	VBG
37450	357	15	day	day	NN
37450	357	16	,	,	,
37450	357	17	but	but	CC
37450	357	18	they	-PRON-	PRP
37450	357	19	have	have	VBP
37450	357	20	become	become	VBN
37450	357	21	notably	notably	RB
37450	357	22	more	more	RBR
37450	357	23	active	active	JJ
37450	357	24	,	,	,
37450	357	25	with	with	IN
37450	357	26	movements	movement	NNS
37450	357	27	better	well	RBR
37450	357	28	co	co	VBD
37450	357	29	-	-	JJ
37450	357	30	ordinated	ordinated	JJ
37450	357	31	.	.	.
37450	358	1	When	when	WRB
37450	358	2	placed	place	VBN
37450	358	3	on	on	IN
37450	358	4	a	a	DT
37450	358	5	level	level	NN
37450	358	6	surface	surface	NN
37450	358	7	they	-PRON-	PRP
37450	358	8	can	can	MD
37450	358	9	crawl	crawl	VB
37450	358	10	briskly	briskly	RB
37450	358	11	.	.	.
37450	359	1	Eight	eight	CD
37450	359	2	days	day	NNS
37450	359	3	old	old	JJ
37450	359	4	:	:	:
37450	359	5	Young	young	JJ
37450	359	6	are	be	VBP
37450	359	7	able	able	JJ
37450	359	8	to	to	TO
37450	359	9	stand	stand	VB
37450	359	10	erect	erect	NN
37450	359	11	,	,	,
37450	359	12	with	with	IN
37450	359	13	bodies	body	NNS
37450	359	14	held	hold	VBN
37450	359	15	clear	clear	JJ
37450	359	16	of	of	IN
37450	359	17	the	the	DT
37450	359	18	ground	ground	NN
37450	359	19	,	,	,
37450	359	20	and	and	CC
37450	359	21	they	-PRON-	PRP
37450	359	22	can	can	MD
37450	359	23	even	even	RB
37450	359	24	run	run	VB
37450	359	25	,	,	,
37450	359	26	but	but	CC
37450	359	27	the	the	DT
37450	359	28	gait	gait	NN
37450	359	29	is	be	VBZ
37450	359	30	slow	slow	JJ
37450	359	31	and	and	CC
37450	359	32	clumsy	clumsy	JJ
37450	359	33	,	,	,
37450	359	34	and	and	CC
37450	359	35	the	the	DT
37450	359	36	forequarters	forequarter	NNS
37450	359	37	and	and	CC
37450	359	38	hind	hind	NN
37450	359	39	quarters	quarter	NNS
37450	359	40	are	be	VBP
37450	359	41	poorly	poorly	RB
37450	359	42	co	co	JJ
37450	359	43	-	-	VBN
37450	359	44	ordinated	ordinated	JJ
37450	359	45	,	,	,
37450	359	46	so	so	IN
37450	359	47	that	that	IN
37450	359	48	the	the	DT
37450	359	49	voles	vole	NNS
37450	359	50	tend	tend	VBP
37450	359	51	to	to	TO
37450	359	52	fall	fall	VB
37450	359	53	on	on	IN
37450	359	54	their	-PRON-	PRP$
37450	359	55	sides	side	NNS
37450	359	56	.	.	.
37450	360	1	The	the	DT
37450	360	2	fur	fur	NN
37450	360	3	averages	average	NNS
37450	360	4	approximately	approximately	RB
37450	360	5	3	3	CD
37450	360	6	mm	mm	CD
37450	360	7	.	.	.
37450	361	1	in	in	IN
37450	361	2	length	length	NN
37450	361	3	.	.	.
37450	362	1	Nine	nine	CD
37450	362	2	days	day	NNS
37450	362	3	old	old	JJ
37450	362	4	:	:	:
37450	362	5	At	at	IN
37450	362	6	this	this	DT
37450	362	7	stage	stage	NN
37450	362	8	all	all	DT
37450	362	9	young	young	JJ
37450	362	10	have	have	VBP
37450	362	11	their	-PRON-	PRP$
37450	362	12	eyes	eye	NNS
37450	362	13	open	open	JJ
37450	362	14	or	or	CC
37450	362	15	beginning	begin	VBG
37450	362	16	to	to	TO
37450	362	17	open	open	VB
37450	362	18	.	.	.
37450	363	1	Ten	ten	CD
37450	363	2	days	day	NNS
37450	363	3	old	old	JJ
37450	363	4	:	:	:
37450	363	5	All	all	DT
37450	363	6	young	young	JJ
37450	363	7	of	of	IN
37450	363	8	this	this	DT
37450	363	9	age	age	NN
37450	363	10	have	have	VBP
37450	363	11	their	-PRON-	PRP$
37450	363	12	eyes	eye	NNS
37450	363	13	open	open	JJ
37450	363	14	,	,	,
37450	363	15	but	but	CC
37450	363	16	not	not	RB
37450	363	17	to	to	IN
37450	363	18	their	-PRON-	PRP$
37450	363	19	fullest	full	JJS
37450	363	20	extent	extent	NN
37450	363	21	,	,	,
37450	363	22	and	and	CC
37450	363	23	the	the	DT
37450	363	24	eyes	eye	NNS
37450	363	25	are	be	VBP
37450	363	26	still	still	RB
37450	363	27	slitlike	slitlike	JJ
37450	363	28	in	in	IN
37450	363	29	appearance	appearance	NN
37450	363	30	.	.	.
37450	364	1	The	the	DT
37450	364	2	young	young	JJ
37450	364	3	have	have	VBP
37450	364	4	become	become	VBN
37450	364	5	rather	rather	RB
37450	364	6	gopherlike	gopherlike	JJ
37450	364	7	in	in	IN
37450	364	8	appearance	appearance	NN
37450	364	9	and	and	CC
37450	364	10	gait	gait	NN
37450	364	11	.	.	.
37450	365	1	They	-PRON-	PRP
37450	365	2	walk	walk	VBP
37450	365	3	briskly	briskly	RB
37450	365	4	but	but	CC
37450	365	5	unsteadily	unsteadily	RB
37450	365	6	,	,	,
37450	365	7	with	with	IN
37450	365	8	bodies	body	NNS
37450	365	9	held	hold	VBN
37450	365	10	high	high	RB
37450	365	11	off	off	IN
37450	365	12	the	the	DT
37450	365	13	ground	ground	NN
37450	365	14	.	.	.
37450	366	1	When	when	WRB
37450	366	2	handled	handle	VBN
37450	366	3	,	,	,
37450	366	4	they	-PRON-	PRP
37450	366	5	struggle	struggle	VBP
37450	366	6	vigorously	vigorously	RB
37450	366	7	,	,	,
37450	366	8	and	and	CC
37450	366	9	try	try	VB
37450	366	10	to	to	TO
37450	366	11	bite	bite	VB
37450	366	12	.	.	.
37450	367	1	These	these	DT
37450	367	2	young	young	JJ
37450	367	3	are	be	VBP
37450	367	4	similar	similar	JJ
37450	367	5	in	in	IN
37450	367	6	size	size	NN
37450	367	7	and	and	CC
37450	367	8	appearance	appearance	NN
37450	367	9	to	to	IN
37450	367	10	the	the	DT
37450	367	11	smallest	small	JJS
37450	367	12	voles	vole	NNS
37450	367	13	caught	catch	VBN
37450	367	14	in	in	IN
37450	367	15	live	live	NN
37450	367	16	-	-	HYPH
37450	367	17	traps	trap	NNS
37450	367	18	apart	apart	RB
37450	367	19	from	from	IN
37450	367	20	their	-PRON-	PRP$
37450	367	21	mothers	mother	NNS
37450	367	22	.	.	.
37450	368	1	Thirteen	thirteen	CD
37450	368	2	days	day	NNS
37450	368	3	old	old	JJ
37450	368	4	:	:	:
37450	368	5	Hair	hair	NN
37450	368	6	on	on	IN
37450	368	7	back	back	RB
37450	368	8	has	have	VBZ
37450	368	9	grown	grow	VBN
37450	368	10	to	to	IN
37450	368	11	an	an	DT
37450	368	12	average	average	JJ
37450	368	13	length	length	NN
37450	368	14	of	of	IN
37450	368	15	8	8	CD
37450	368	16	mm	mm	CD
37450	368	17	.	.	.
37450	369	1	(	(	-LRB-
37450	369	2	shorter	short	JJR
37450	369	3	on	on	IN
37450	369	4	ventral	ventral	JJ
37450	369	5	surface	surface	NN
37450	369	6	,	,	,
37450	369	7	head	head	NN
37450	369	8	,	,	,
37450	369	9	and	and	CC
37450	369	10	limbs	limb	NNS
37450	369	11	)	)	-RRB-
37450	369	12	.	.	.
37450	370	1	Seventeen	seventeen	CD
37450	370	2	days	day	NNS
37450	370	3	old	old	JJ
37450	370	4	:	:	:
37450	370	5	The	the	DT
37450	370	6	young	young	JJ
37450	370	7	have	have	VBP
37450	370	8	become	become	VBN
37450	370	9	alert	alert	JJ
37450	370	10	,	,	,
37450	370	11	and	and	CC
37450	370	12	almost	almost	RB
37450	370	13	as	as	RB
37450	370	14	quick	quick	JJ
37450	370	15	in	in	IN
37450	370	16	their	-PRON-	PRP$
37450	370	17	movements	movement	NNS
37450	370	18	as	as	IN
37450	370	19	adults	adult	NNS
37450	370	20	.	.	.
37450	371	1	They	-PRON-	PRP
37450	371	2	have	have	VBP
37450	371	3	molariform	molariform	NN
37450	371	4	teeth	tooth	NNS
37450	371	5	,	,	,
37450	371	6	and	and	CC
37450	371	7	are	be	VBP
37450	371	8	taking	take	VBG
37450	371	9	plant	plant	NN
37450	371	10	food	food	NN
37450	371	11	.	.	.
37450	372	1	When	when	WRB
37450	372	2	a	a	DT
37450	372	3	family	family	NN
37450	372	4	group	group	NN
37450	372	5	was	be	VBD
37450	372	6	examined	examine	VBN
37450	372	7	,	,	,
37450	372	8	the	the	DT
37450	372	9	young	young	JJ
37450	372	10	instantly	instantly	RB
37450	372	11	detached	detach	VBD
37450	372	12	from	from	IN
37450	372	13	the	the	DT
37450	372	14	female	female	NN
37450	372	15	's	's	POS
37450	372	16	teats	teat	NNS
37450	372	17	and	and	CC
37450	372	18	scattered	scatter	VBN
37450	372	19	.	.	.
37450	373	1	The	the	DT
37450	373	2	hair	hair	NN
37450	373	3	on	on	IN
37450	373	4	the	the	DT
37450	373	5	back	back	NN
37450	373	6	averages	average	NNS
37450	373	7	10	10	CD
37450	373	8	mm	mm	NNS
37450	373	9	.	.	.
37450	374	1	long	long	RB
37450	374	2	and	and	CC
37450	374	3	the	the	DT
37450	374	4	vibrissae	vibrissae	JJ
37450	374	5	average	average	JJ
37450	374	6	20	20	CD
37450	374	7	mm	mm	NNS
37450	374	8	.	.	.
37450	375	1	long	long	RB
37450	375	2	.	.	.
37450	376	1	There	there	EX
37450	376	2	is	be	VBZ
37450	376	3	intense	intense	JJ
37450	376	4	competition	competition	NN
37450	376	5	among	among	IN
37450	376	6	the	the	DT
37450	376	7	young	young	NN
37450	376	8	of	of	IN
37450	376	9	a	a	DT
37450	376	10	litter	litter	NN
37450	376	11	,	,	,
37450	376	12	especially	especially	RB
37450	376	13	if	if	IN
37450	376	14	the	the	DT
37450	376	15	litter	litter	NN
37450	376	16	has	have	VBZ
37450	376	17	more	more	JJR
37450	376	18	than	than	IN
37450	376	19	the	the	DT
37450	376	20	average	average	JJ
37450	376	21	number	number	NN
37450	376	22	of	of	IN
37450	376	23	young	young	JJ
37450	376	24	.	.	.
37450	377	1	In	in	IN
37450	377	2	litters	litter	NNS
37450	377	3	with	with	IN
37450	377	4	more	more	JJR
37450	377	5	than	than	IN
37450	377	6	four	four	CD
37450	377	7	young	young	JJ
37450	377	8	,	,	,
37450	377	9	there	there	EX
37450	377	10	is	be	VBZ
37450	377	11	competition	competition	NN
37450	377	12	for	for	IN
37450	377	13	the	the	DT
37450	377	14	inguinal	inguinal	JJ
37450	377	15	teats	teat	NNS
37450	377	16	,	,	,
37450	377	17	since	since	IN
37450	377	18	,	,	,
37450	377	19	in	in	IN
37450	377	20	most	most	JJS
37450	377	21	females	female	NNS
37450	377	22	at	at	IN
37450	377	23	least	least	JJS
37450	377	24	,	,	,
37450	377	25	the	the	DT
37450	377	26	pectoral	pectoral	JJ
37450	377	27	teats	teat	NNS
37450	377	28	seem	seem	VBP
37450	377	29	to	to	TO
37450	377	30	have	have	VB
37450	377	31	an	an	DT
37450	377	32	inadequate	inadequate	JJ
37450	377	33	milk	milk	NN
37450	377	34	supply	supply	NN
37450	377	35	.	.	.
37450	378	1	As	as	IN
37450	378	2	a	a	DT
37450	378	3	result	result	NN
37450	378	4	,	,	,
37450	378	5	it	-PRON-	PRP
37450	378	6	is	be	VBZ
37450	378	7	doubtful	doubtful	JJ
37450	378	8	whether	whether	IN
37450	378	9	more	more	JJR
37450	378	10	than	than	IN
37450	378	11	four	four	CD
37450	378	12	young	young	NN
37450	378	13	to	to	IN
37450	378	14	a	a	DT
37450	378	15	litter	litter	NN
37450	378	16	are	be	VBP
37450	378	17	ever	ever	RB
37450	378	18	able	able	JJ
37450	378	19	to	to	TO
37450	378	20	survive	survive	VB
37450	378	21	.	.	.
37450	379	1	From	from	IN
37450	379	2	the	the	DT
37450	379	3	time	time	NN
37450	379	4	their	-PRON-	PRP$
37450	379	5	eyes	eye	NNS
37450	379	6	open	open	JJ
37450	379	7	,	,	,
37450	379	8	the	the	DT
37450	379	9	young	young	JJ
37450	379	10	compete	compete	NN
37450	379	11	actively	actively	RB
37450	379	12	.	.	.
37450	380	1	When	when	WRB
37450	380	2	litters	litter	NNS
37450	380	3	in	in	IN
37450	380	4	confinement	confinement	NN
37450	380	5	were	be	VBD
37450	380	6	fed	feed	VBN
37450	380	7	with	with	IN
37450	380	8	fresh	fresh	JJ
37450	380	9	greens	green	NNS
37450	380	10	,	,	,
37450	380	11	there	there	EX
37450	380	12	was	be	VBD
37450	380	13	nearly	nearly	RB
37450	380	14	always	always	RB
37450	380	15	quarrelsome	quarrelsome	VBN
37450	380	16	squeaking	squeak	VBG
37450	380	17	and	and	CC
37450	380	18	scuffling	scuffle	VBG
37450	380	19	,	,	,
37450	380	20	as	as	IN
37450	380	21	the	the	DT
37450	380	22	young	young	JJ
37450	380	23	competed	compete	VBD
37450	380	24	for	for	IN
37450	380	25	food	food	NN
37450	380	26	.	.	.
37450	381	1	At	at	IN
37450	381	2	such	such	JJ
37450	381	3	times	time	NNS
37450	381	4	,	,	,
37450	381	5	they	-PRON-	PRP
37450	381	6	have	have	VBP
37450	381	7	been	be	VBN
37450	381	8	seen	see	VBN
37450	381	9	to	to	TO
37450	381	10	chase	chase	VB
37450	381	11	and	and	CC
37450	381	12	attack	attack	VB
37450	381	13	each	each	DT
37450	381	14	other	other	JJ
37450	381	15	.	.	.
37450	382	1	GROWTH	GROWTH	NNS
37450	382	2	FROM	from	IN
37450	382	3	WEANING	wean	VBG
37450	382	4	TO	to	IN
37450	382	5	MATURITY	maturity	NN
37450	382	6	No	no	DT
37450	382	7	individual	individual	JJ
37450	382	8	vole	vole	NN
37450	382	9	was	be	VBD
37450	382	10	recaptured	recapture	VBN
37450	382	11	with	with	IN
37450	382	12	sufficient	sufficient	JJ
37450	382	13	regularity	regularity	NN
37450	382	14	,	,	,
37450	382	15	from	from	IN
37450	382	16	birth	birth	NN
37450	382	17	to	to	IN
37450	382	18	maturity	maturity	NN
37450	382	19	,	,	,
37450	382	20	to	to	TO
37450	382	21	provide	provide	VB
37450	382	22	a	a	DT
37450	382	23	complete	complete	JJ
37450	382	24	growth	growth	NN
37450	382	25	curve	curve	NN
37450	382	26	.	.	.
37450	383	1	The	the	DT
37450	383	2	curve	curve	NN
37450	383	3	in	in	IN
37450	383	4	Fig	Fig	NNP
37450	383	5	.	.	.
37450	384	1	7	7	CD
37450	384	2	is	be	VBZ
37450	384	3	a	a	DT
37450	384	4	composite	composite	NN
37450	384	5	based	base	VBN
37450	384	6	on	on	IN
37450	384	7	all	all	DT
37450	384	8	available	available	JJ
37450	384	9	records	record	NNS
37450	384	10	of	of	IN
37450	384	11	voles	vole	NNS
37450	384	12	that	that	WDT
37450	384	13	were	be	VBD
37450	384	14	recorded	record	VBN
37450	384	15	as	as	IN
37450	384	16	making	make	VBG
37450	384	17	growth	growth	NN
37450	384	18	in	in	IN
37450	384	19	length	length	NN
37450	384	20	and	and	CC
37450	384	21	were	be	VBD
37450	384	22	recaptured	recapture	VBN
37450	384	23	before	before	IN
37450	384	24	they	-PRON-	PRP
37450	384	25	were	be	VBD
37450	384	26	fully	fully	RB
37450	384	27	grown	grow	VBN
37450	384	28	,	,	,
37450	384	29	so	so	IN
37450	384	30	that	that	IN
37450	384	31	growth	growth	NN
37450	384	32	rates	rate	NNS
37450	384	33	could	could	MD
37450	384	34	be	be	VB
37450	384	35	computed	compute	VBN
37450	384	36	.	.	.
37450	385	1	The	the	DT
37450	385	2	figure	figure	NN
37450	385	3	shows	show	VBZ
37450	385	4	that	that	IN
37450	385	5	growth	growth	NN
37450	385	6	is	be	VBZ
37450	385	7	extremely	extremely	RB
37450	385	8	rapid	rapid	JJ
37450	385	9	for	for	IN
37450	385	10	the	the	DT
37450	385	11	first	first	JJ
37450	385	12	three	three	CD
37450	385	13	weeks	week	NNS
37450	385	14	,	,	,
37450	385	15	and	and	CC
37450	385	16	thereafter	thereafter	RB
37450	385	17	slows	slow	NNS
37450	385	18	gradually	gradually	RB
37450	385	19	but	but	CC
37450	385	20	steadily	steadily	RB
37450	385	21	,	,	,
37450	385	22	until	until	IN
37450	385	23	in	in	IN
37450	385	24	individuals	individual	NNS
37450	385	25	of	of	IN
37450	385	26	adult	adult	NN
37450	385	27	size	size	NN
37450	385	28	,	,	,
37450	385	29	the	the	DT
37450	385	30	increment	increment	NN
37450	385	31	per	per	IN
37450	385	32	day	day	NN
37450	385	33	is	be	VBZ
37450	385	34	much	much	RB
37450	385	35	less	less	JJR
37450	385	36	than	than	IN
37450	385	37	that	that	DT
37450	385	38	in	in	IN
37450	385	39	the	the	DT
37450	385	40	small	small	JJ
37450	385	41	young	young	JJ
37450	385	42	.	.	.
37450	386	1	Since	since	IN
37450	386	2	rate	rate	NN
37450	386	3	of	of	IN
37450	386	4	growth	growth	NN
37450	386	5	changes	change	NNS
37450	386	6	rapidly	rapidly	RB
37450	386	7	,	,	,
37450	386	8	with	with	IN
37450	386	9	a	a	DT
37450	386	10	slowing	slow	VBG
37450	386	11	trend	trend	NN
37450	386	12	,	,	,
37450	386	13	only	only	RB
37450	386	14	those	those	DT
37450	386	15	young	young	JJ
37450	386	16	voles	vole	NNS
37450	386	17	that	that	WDT
37450	386	18	were	be	VBD
37450	386	19	recaptured	recapture	VBN
37450	386	20	within	within	IN
37450	386	21	a	a	DT
37450	386	22	few	few	JJ
37450	386	23	weeks	week	NNS
37450	386	24	showed	show	VBD
37450	386	25	the	the	DT
37450	386	26	approximate	approximate	JJ
37450	386	27	growth	growth	NN
37450	386	28	rate	rate	NN
37450	386	29	for	for	IN
37450	386	30	any	any	DT
37450	386	31	specific	specific	JJ
37450	386	32	portion	portion	NN
37450	386	33	of	of	IN
37450	386	34	the	the	DT
37450	386	35	ontogenetic	ontogenetic	JJ
37450	386	36	curve	curve	NN
37450	386	37	.	.	.
37450	387	1	Table	table	NN
37450	387	2	5	5	CD
37450	387	3	summarizes	summarize	VBZ
37450	387	4	the	the	DT
37450	387	5	records	record	NNS
37450	387	6	of	of	IN
37450	387	7	98	98	CD
37450	387	8	such	such	JJ
37450	387	9	young	young	JJ
37450	387	10	sorted	sort	VBN
37450	387	11	into	into	IN
37450	387	12	size	size	NN
37450	387	13	groups	group	NNS
37450	387	14	representative	representative	NN
37450	387	15	of	of	IN
37450	387	16	several	several	JJ
37450	387	17	stages	stage	NNS
37450	387	18	in	in	IN
37450	387	19	development	development	NN
37450	387	20	.	.	.
37450	388	1	The	the	DT
37450	388	2	slowing	slow	VBG
37450	388	3	trend	trend	NN
37450	388	4	of	of	IN
37450	388	5	growth	growth	NN
37450	388	6	in	in	IN
37450	388	7	voles	vole	NNS
37450	388	8	that	that	WDT
37450	388	9	are	be	VBP
37450	388	10	nearing	near	VBG
37450	388	11	subadult	subadult	NN
37450	388	12	size	size	NN
37450	388	13	is	be	VBZ
37450	388	14	well	well	RB
37450	388	15	shown	show	VBN
37450	388	16	by	by	IN
37450	388	17	these	these	DT
37450	388	18	records	record	NNS
37450	388	19	.	.	.
37450	389	1	Throughout	throughout	IN
37450	389	2	the	the	DT
37450	389	3	greater	great	JJR
37450	389	4	part	part	NN
37450	389	5	of	of	IN
37450	389	6	the	the	DT
37450	389	7	growth	growth	NN
37450	389	8	curve	curve	NN
37450	389	9	no	no	DT
37450	389	10	difference	difference	NN
37450	389	11	could	could	MD
37450	389	12	be	be	VB
37450	389	13	found	find	VBN
37450	389	14	in	in	IN
37450	389	15	rate	rate	NN
37450	389	16	between	between	IN
37450	389	17	the	the	DT
37450	389	18	sexes	sex	NNS
37450	389	19	.	.	.
37450	390	1	It	-PRON-	PRP
37450	390	2	is	be	VBZ
37450	390	3	only	only	RB
37450	390	4	after	after	IN
37450	390	5	sexual	sexual	JJ
37450	390	6	maturity	maturity	NN
37450	390	7	has	have	VBZ
37450	390	8	been	be	VBN
37450	390	9	attained	attain	VBN
37450	390	10	and	and	CC
37450	390	11	growth	growth	NN
37450	390	12	has	have	VBZ
37450	390	13	become	become	VBN
37450	390	14	relatively	relatively	RB
37450	390	15	slow	slow	JJ
37450	390	16	that	that	IN
37450	390	17	males	male	NNS
37450	390	18	become	become	VBP
37450	390	19	noticeably	noticeably	RB
37450	390	20	larger	large	JJR
37450	390	21	than	than	IN
37450	390	22	females	female	NNS
37450	390	23	.	.	.
37450	391	1	This	this	DT
37450	391	2	tendency	tendency	NN
37450	391	3	for	for	IN
37450	391	4	continued	continued	JJ
37450	391	5	growth	growth	NN
37450	391	6	in	in	IN
37450	391	7	the	the	DT
37450	391	8	adult	adult	NN
37450	391	9	males	male	NNS
37450	391	10	results	result	NNS
37450	391	11	in	in	IN
37450	391	12	a	a	DT
37450	391	13	much	much	RB
37450	391	14	more	more	RBR
37450	391	15	marked	marked	JJ
37450	391	16	disparity	disparity	NN
37450	391	17	in	in	IN
37450	391	18	size	size	NN
37450	391	19	between	between	IN
37450	391	20	the	the	DT
37450	391	21	sexes	sex	NNS
37450	391	22	in	in	IN
37450	391	23	the	the	DT
37450	391	24	oldest	old	JJS
37450	391	25	voles	vole	NNS
37450	391	26	,	,	,
37450	391	27	as	as	IN
37450	391	28	evident	evident	JJ
37450	391	29	in	in	IN
37450	391	30	Fig	Fig	NNP
37450	391	31	.	.	.
37450	392	1	2	2	LS
37450	392	2	.	.	.
37450	393	1	[	[	-LRB-
37450	393	2	Illustration	illustration	NN
37450	393	3	:	:	:
37450	393	4	FIG	FIG	NNP
37450	393	5	.	.	.
37450	394	1	2	2	LS
37450	394	2	.	.	.
37450	395	1	Size	size	NN
37450	395	2	distribution	distribution	NN
37450	395	3	of	of	IN
37450	395	4	prairie	prairie	NN
37450	395	5	voles	vole	NNS
37450	395	6	in	in	IN
37450	395	7	a	a	DT
37450	395	8	year	year	NN
37450	395	9	-	-	HYPH
37450	395	10	around	around	RP
37450	395	11	sample	sample	NN
37450	395	12	,	,	,
37450	395	13	including	include	VBG
37450	395	14	all	all	PDT
37450	395	15	the	the	DT
37450	395	16	measurements	measurement	NNS
37450	395	17	of	of	IN
37450	395	18	voles	vole	NNS
37450	395	19	taken	take	VBN
37450	395	20	over	over	RP
37450	395	21	a	a	DT
37450	395	22	three	three	CD
37450	395	23	-	-	HYPH
37450	395	24	year	year	NN
37450	395	25	period	period	NN
37450	395	26	.	.	.
37450	396	1	Young	Young	NNP
37450	396	2	are	be	VBP
37450	396	3	not	not	RB
37450	396	4	represented	represent	VBN
37450	396	5	in	in	IN
37450	396	6	their	-PRON-	PRP$
37450	396	7	actual	actual	JJ
37450	396	8	ratio	ratio	NN
37450	396	9	to	to	IN
37450	396	10	the	the	DT
37450	396	11	total	total	JJ
37450	396	12	population	population	NN
37450	396	13	in	in	IN
37450	396	14	this	this	DT
37450	396	15	sample	sample	NN
37450	396	16	,	,	,
37450	396	17	because	because	IN
37450	396	18	they	-PRON-	PRP
37450	396	19	are	be	VBP
37450	396	20	less	less	RBR
37450	396	21	attracted	attract	VBN
37450	396	22	to	to	IN
37450	396	23	the	the	DT
37450	396	24	bait	bait	NN
37450	396	25	,	,	,
37450	396	26	and	and	CC
37450	396	27	range	range	VB
37450	396	28	less	less	RBR
37450	396	29	widely	widely	RB
37450	396	30	than	than	IN
37450	396	31	adults	adult	NNS
37450	396	32	.	.	.
37450	397	1	The	the	DT
37450	397	2	higher	high	JJR
37450	397	3	ratios	ratio	NNS
37450	397	4	of	of	IN
37450	397	5	males	male	NNS
37450	397	6	than	than	IN
37450	397	7	of	of	IN
37450	397	8	females	female	NNS
37450	397	9	in	in	IN
37450	397	10	the	the	DT
37450	397	11	three	three	CD
37450	397	12	largest	large	JJS
37450	397	13	size	size	NN
37450	397	14	groups	group	NNS
37450	397	15	is	be	VBZ
37450	397	16	well	well	RB
37450	397	17	shown	show	VBN
37450	397	18	,	,	,
37450	397	19	as	as	IN
37450	397	20	is	be	VBZ
37450	397	21	the	the	DT
37450	397	22	higher	high	JJR
37450	397	23	ratio	ratio	NN
37450	397	24	of	of	IN
37450	397	25	females	female	NNS
37450	397	26	among	among	IN
37450	397	27	those	those	DT
37450	397	28	voles	vole	NNS
37450	397	29	of	of	IN
37450	397	30	small	small	JJ
37450	397	31	adult	adult	NN
37450	397	32	size	size	NN
37450	397	33	.	.	.
37450	397	34	]	]	-RRB-
37450	398	1	Table	table	NN
37450	398	2	5	5	CD
37450	398	3	.	.	.
37450	399	1	Average	average	JJ
37450	399	2	Growth	growth	NN
37450	399	3	(	(	-LRB-
37450	399	4	in	in	IN
37450	399	5	Over	Over	NNP
37450	399	6	-	-	,
37450	399	7	all	all	DT
37450	399	8	Length	length	NN
37450	399	9	)	)	-RRB-
37450	399	10	in	in	IN
37450	399	11	Young	young	JJ
37450	399	12	Voles	Voles	NNPS
37450	399	13	of	of	IN
37450	399	14	Several	several	JJ
37450	399	15	Sizes	size	NNS
37450	399	16	.	.	.
37450	400	1	(	(	-LRB-
37450	400	2	[	[	-LRB-
37450	400	3	M	m	NN
37450	400	4	]	]	-RRB-
37450	400	5	=	=	NFP
37450	400	6	Male	male	NN
37450	400	7	;	;	:
37450	400	8	[	[	-LRB-
37450	400	9	F	f	NN
37450	400	10	]	]	-RRB-
37450	400	11	=	=	NFP
37450	400	12	Female	female	JJ
37450	400	13	)	)	-RRB-
37450	400	14	=	=	NFP
37450	400	15	=	=	NFP
37450	400	16	=	=	SYM
37450	400	17	=	=	SYM
37450	400	18	=	=	SYM
37450	400	19	=	=	SYM
37450	400	20	=	=	SYM
37450	400	21	=	=	SYM
37450	400	22	=	=	SYM
37450	400	23	=	=	SYM
37450	400	24	=	=	SYM
37450	400	25	=	=	SYM
37450	400	26	=	=	SYM
37450	400	27	=	=	SYM
37450	400	28	=	=	SYM
37450	400	29	=	=	SYM
37450	400	30	=	=	NFP
37450	400	31	=	=	SYM
37450	400	32	+	+	SYM
37450	400	33	=	=	SYM
37450	400	34	=	=	SYM
37450	400	35	=	=	SYM
37450	400	36	=	=	SYM
37450	400	37	=	=	SYM
37450	400	38	=	=	SYM
37450	400	39	=	=	SYM
37450	400	40	=	=	SYM
37450	400	41	=	=	SYM
37450	400	42	=	=	SYM
37450	400	43	=	=	SYM
37450	400	44	=	=	SYM
37450	400	45	=	=	NFP
37450	400	46	=	=	SYM
37450	400	47	+	+	SYM
37450	400	48	=	=	SYM
37450	400	49	=	=	SYM
37450	400	50	=	=	SYM
37450	400	51	=	=	SYM
37450	400	52	=	=	SYM
37450	400	53	=	=	SYM
37450	400	54	=	=	SYM
37450	400	55	=	=	SYM
37450	400	56	=	=	SYM
37450	400	57	=	=	NFP
37450	400	58	=	=	SYM
37450	400	59	+	+	SYM
37450	400	60	=	=	SYM
37450	400	61	=	=	SYM
37450	400	62	=	=	SYM
37450	400	63	=	=	SYM
37450	400	64	=	=	SYM
37450	400	65	=	=	SYM
37450	400	66	=	=	SYM
37450	400	67	=	=	SYM
37450	400	68	=	=	SYM
37450	400	69	=	=	SYM
37450	400	70	=	=	SYM
37450	400	71	=	=	SYM
37450	400	72	=	=	SYM
37450	400	73	=	=	SYM
37450	400	74	=	=	SYM
37450	400	75	=	=	SYM
37450	400	76	=	=	SYM
37450	400	77	=	=	SYM
37450	400	78	=	=	SYM
37450	400	79	=	=	SYM
37450	400	80	=	=	SYM
37450	400	81	=	=	SYM
37450	400	82	=	=	SYM
37450	400	83	=	=	SYM
37450	400	84	=	=	SYM
37450	400	85	=	=	NFP
37450	400	86	=	=	-RRB-
37450	400	87	Average	average	JJ
37450	400	88	lengths	length	NNS
37450	400	89	|	|	NNP
37450	400	90	Average	average	JJ
37450	400	91	|	|	NNP
37450	400	92	Average	Average	NNP
37450	400	93	|	|	NNP
37450	400	94	in	in	IN
37450	400	95	mm	mm	NNP
37450	400	96	.	.	.
37450	401	1	at	at	IN
37450	401	2	|	|	CD
37450	401	3	length	length	NN
37450	401	4	,	,	,
37450	401	5	|	|	JJ
37450	401	6	increment	increment	NN
37450	401	7	|	|	NNP
37450	401	8	Total	total	NN
37450	401	9	,	,	,
37450	401	10	and	and	CC
37450	401	11	beginning	beginning	NN
37450	401	12	and	and	CC
37450	401	13	|	|	NNP
37450	401	14	in	in	IN
37450	401	15	days	day	NNS
37450	401	16	,	,	,
37450	401	17	|	|	NNP
37450	401	18	per	per	IN
37450	401	19	day	day	NN
37450	401	20	|	|	CD
37450	401	21	number	number	NN
37450	401	22	of	of	IN
37450	401	23	each	each	DT
37450	401	24	end	end	NN
37450	401	25	of	of	IN
37450	401	26	growth	growth	NN
37450	401	27	|	|	NNS
37450	401	28	of	of	IN
37450	401	29	growth	growth	NN
37450	401	30	|	|	NNP
37450	401	31	in	in	IN
37450	401	32	mm	mm	NNP
37450	401	33	.	.	.
37450	402	1	|	|	JJ
37450	402	2	sex	sex	NN
37450	402	3	in	in	IN
37450	402	4	sample	sample	NN
37450	402	5	period	period	NN
37450	402	6	|	|	NNP
37450	402	7	periods	period	NNS
37450	402	8	|	|	CD
37450	402	9	|	|	CD
37450	402	10	------------------+--------------+-----------+---------------------------	------------------+--------------+-----------+---------------------------	CD
37450	402	11	97.0	97.0	CD
37450	402	12	to	to	IN
37450	402	13	126.6	126.6	CD
37450	402	14	|	|	CD
37450	402	15	in	in	IN
37450	402	16	16.8	16.8	CD
37450	402	17	|	|	CD
37450	402	18	1.76	1.76	CD
37450	402	19	|	|	CD
37450	402	20	5	5	CD
37450	402	21	(	(	-LRB-
37450	402	22	1	1	CD
37450	402	23	[	[	-LRB-
37450	402	24	M	m	NN
37450	402	25	]	]	-RRB-
37450	402	26	,	,	,
37450	402	27	4	4	CD
37450	402	28	[	[	-LRB-
37450	402	29	F	f	NN
37450	402	30	]	]	-RRB-
37450	402	31	[	[	-LRB-
37450	402	32	F	f	NN
37450	402	33	]	]	-RRB-
37450	402	34	)	)	-RRB-
37450	402	35	103.3	103.3	CD
37450	402	36	to	to	IN
37450	402	37	127.3	127.3	CD
37450	402	38	|	|	CD
37450	402	39	in	in	IN
37450	402	40	14.9	14.9	CD
37450	402	41	|	|	CD
37450	402	42	1.61	1.61	CD
37450	402	43	|	|	CD
37450	402	44	9	9	CD
37450	402	45	(	(	-LRB-
37450	402	46	3	3	CD
37450	402	47	[	[	-LRB-
37450	402	48	M	m	NN
37450	402	49	]	]	-RRB-
37450	402	50	[	[	-LRB-
37450	402	51	M	m	NN
37450	402	52	]	]	-RRB-
37450	402	53	,	,	,
37450	402	54	6	6	CD
37450	402	55	[	[	-LRB-
37450	402	56	F	f	NN
37450	402	57	]	]	-RRB-
37450	402	58	[	[	-LRB-
37450	402	59	F	f	NN
37450	402	60	]	]	-RRB-
37450	402	61	)	)	-RRB-
37450	402	62	107.5	107.5	CD
37450	402	63	to	to	IN
37450	402	64	123.4	123.4	CD
37450	402	65	|	|	CD
37450	402	66	in	in	IN
37450	402	67	11.0	11.0	CD
37450	402	68	|	|	CD
37450	402	69	1.44	1.44	CD
37450	402	70	|	|	CD
37450	402	71	8	8	CD
37450	402	72	(	(	-LRB-
37450	402	73	5	5	CD
37450	402	74	[	[	-LRB-
37450	402	75	M	m	NN
37450	402	76	]	]	-RRB-
37450	402	77	[	[	-LRB-
37450	402	78	M	m	NN
37450	402	79	]	]	-RRB-
37450	402	80	,	,	,
37450	402	81	3	3	CD
37450	402	82	[	[	-LRB-
37450	402	83	F	f	NN
37450	402	84	]	]	-RRB-
37450	402	85	[	[	-LRB-
37450	402	86	F	f	NN
37450	402	87	]	]	-RRB-
37450	402	88	)	)	-RRB-
37450	402	89	114.0	114.0	CD
37450	402	90	to	to	IN
37450	402	91	132.3	132.3	CD
37450	402	92	|	|	CD
37450	402	93	in	in	IN
37450	402	94	17.5	17.5	CD
37450	402	95	|	|	CD
37450	402	96	1.05	1.05	CD
37450	402	97	|	|	CD
37450	402	98	6	6	CD
37450	402	99	(	(	-LRB-
37450	402	100	5	5	CD
37450	402	101	[	[	-LRB-
37450	402	102	M	m	NN
37450	402	103	]	]	-RRB-
37450	402	104	[	[	-LRB-
37450	402	105	M	m	NN
37450	402	106	]	]	-RRB-
37450	402	107	,	,	,
37450	402	108	1	1	CD
37450	402	109	[	[	-LRB-
37450	402	110	F	f	NN
37450	402	111	]	]	-RRB-
37450	402	112	)	)	-RRB-
37450	402	113	118.5	118.5	CD
37450	402	114	to	to	IN
37450	402	115	136.0	136.0	CD
37450	402	116	|	|	CD
37450	402	117	in	in	IN
37450	402	118	19.7	19.7	CD
37450	402	119	|	|	CD
37450	402	120	.88	.88	CD
37450	402	121	|	|	CD
37450	402	122	6	6	CD
37450	402	123	(	(	-LRB-
37450	402	124	3	3	CD
37450	402	125	[	[	-LRB-
37450	402	126	M	m	NN
37450	402	127	]	]	-RRB-
37450	402	128	[	[	-LRB-
37450	402	129	M	m	NN
37450	402	130	]	]	-RRB-
37450	402	131	,	,	,
37450	402	132	3	3	CD
37450	402	133	[	[	-LRB-
37450	402	134	F	f	NN
37450	402	135	]	]	-RRB-
37450	402	136	[	[	-LRB-
37450	402	137	F	f	NN
37450	402	138	]	]	-RRB-
37450	402	139	)	)	-RRB-
37450	402	140	122.1	122.1	CD
37450	402	141	to	to	IN
37450	402	142	135.8	135.8	CD
37450	402	143	|	|	CD
37450	402	144	in	in	IN
37450	402	145	16.2	16.2	CD
37450	402	146	|	|	CD
37450	402	147	.85	.85	SYM
37450	402	148	|	|	CD
37450	402	149	15	15	CD
37450	402	150	(	(	-LRB-
37450	402	151	5	5	CD
37450	402	152	[	[	-LRB-
37450	402	153	M	m	NN
37450	402	154	]	]	-RRB-
37450	402	155	[	[	-LRB-
37450	402	156	M	m	NN
37450	402	157	]	]	-RRB-
37450	402	158	,	,	,
37450	402	159	10	10	CD
37450	402	160	[	[	-LRB-
37450	402	161	F	f	NN
37450	402	162	]	]	-RRB-
37450	402	163	[	[	-LRB-
37450	402	164	F	f	NN
37450	402	165	]	]	-RRB-
37450	402	166	)	)	-RRB-
37450	402	167	129.3	129.3	CD
37450	402	168	to	to	IN
37450	402	169	145.5	145.5	CD
37450	402	170	|	|	CD
37450	402	171	in	in	IN
37450	402	172	22.8	22.8	CD
37450	402	173	|	|	CD
37450	402	174	.71	.71	CD
37450	402	175	|	|	NNP
37450	402	176	4	4	CD
37450	402	177	(	(	-LRB-
37450	402	178	all	all	DT
37450	402	179	[	[	-LRB-
37450	402	180	M	m	NN
37450	402	181	]	]	-RRB-
37450	402	182	[	[	-LRB-
37450	402	183	M	m	NN
37450	402	184	]	]	-RRB-
37450	402	185	)	)	-RRB-
37450	402	186	130.6	130.6	CD
37450	402	187	to	to	IN
37450	402	188	146.1	146.1	CD
37450	402	189	|	|	CD
37450	402	190	in	in	IN
37450	402	191	19.8	19.8	CD
37450	402	192	|	|	NNP
37450	402	193	.78	.78	CD
37450	402	194	|	|	CD
37450	402	195	12	12	CD
37450	402	196	(	(	-LRB-
37450	402	197	all	all	DT
37450	402	198	[	[	-LRB-
37450	402	199	F	f	NN
37450	402	200	]	]	-RRB-
37450	402	201	[	[	-LRB-
37450	402	202	F	f	NN
37450	402	203	]	]	-RRB-
37450	402	204	)	)	-RRB-
37450	402	205	139.8	139.8	CD
37450	402	206	to	to	IN
37450	402	207	147.5	147.5	CD
37450	402	208	|	|	CD
37450	402	209	in	in	IN
37450	402	210	29.5	29.5	CD
37450	402	211	|	|	CD
37450	402	212	.26	.26	CD
37450	402	213	|	|	CD
37450	402	214	10	10	CD
37450	402	215	(	(	-LRB-
37450	402	216	all	all	DT
37450	402	217	[	[	-LRB-
37450	402	218	M	m	NN
37450	402	219	]	]	-RRB-
37450	402	220	[	[	-LRB-
37450	402	221	M	m	NN
37450	402	222	]	]	-RRB-
37450	402	223	)	)	-RRB-
37450	402	224	141.2	141.2	CD
37450	402	225	to	to	IN
37450	402	226	148.8	148.8	CD
37450	402	227	|	|	CD
37450	402	228	in	in	IN
37450	402	229	26.2	26.2	CD
37450	402	230	|	|	CD
37450	402	231	.29	.29	CD
37450	402	232	|	|	CD
37450	402	233	23	23	CD
37450	402	234	(	(	-LRB-
37450	402	235	all	all	DT
37450	402	236	[	[	-LRB-
37450	402	237	F	f	NN
37450	402	238	]	]	-RRB-
37450	402	239	[	[	-LRB-
37450	402	240	F	f	NN
37450	402	241	]	]	-RRB-
37450	402	242	)	)	-RRB-
37450	402	243	------------------+--------------+-----------+---------------------------	------------------+--------------+-----------+---------------------------	NFP
37450	402	244	[	[	-LRB-
37450	402	245	Illustration	illustration	NN
37450	402	246	:	:	:
37450	402	247	FIG	FIG	NNP
37450	402	248	.	.	.
37450	403	1	3	3	LS
37450	403	2	.	.	.
37450	404	1	Changing	change	VBG
37450	404	2	numbers	number	NNS
37450	404	3	and	and	CC
37450	404	4	composition	composition	NN
37450	404	5	(	(	-LRB-
37450	404	6	according	accord	VBG
37450	404	7	to	to	IN
37450	404	8	size	size	NN
37450	404	9	of	of	IN
37450	404	10	individual	individual	NN
37450	404	11	)	)	-RRB-
37450	404	12	in	in	IN
37450	404	13	a	a	DT
37450	404	14	population	population	NN
37450	404	15	of	of	IN
37450	404	16	voles	vole	NNS
37450	404	17	on	on	IN
37450	404	18	an	an	DT
37450	404	19	area	area	NN
37450	404	20	of	of	IN
37450	404	21	approximately	approximately	RB
37450	404	22	one	one	CD
37450	404	23	half	half	NN
37450	404	24	an	an	DT
37450	404	25	acre	acre	NN
37450	404	26	that	that	WDT
37450	404	27	was	be	VBD
37450	404	28	intensively	intensively	RB
37450	404	29	sampled	sample	VBN
37450	404	30	with	with	IN
37450	404	31	live	live	NN
37450	404	32	-	-	HYPH
37450	404	33	traps	trap	NNS
37450	404	34	over	over	IN
37450	404	35	periods	period	NNS
37450	404	36	of	of	IN
37450	404	37	months	month	NNS
37450	404	38	.	.	.
37450	405	1	The	the	DT
37450	405	2	population	population	NN
37450	405	3	as	as	IN
37450	405	4	a	a	DT
37450	405	5	whole	whole	NN
37450	405	6	and	and	CC
37450	405	7	the	the	DT
37450	405	8	ratio	ratio	NN
37450	405	9	of	of	IN
37450	405	10	young	young	JJ
37450	405	11	to	to	IN
37450	405	12	adults	adult	NNS
37450	405	13	tended	tend	VBD
37450	405	14	to	to	TO
37450	405	15	be	be	VB
37450	405	16	higher	high	JJR
37450	405	17	in	in	IN
37450	405	18	spring	spring	NN
37450	405	19	and	and	CC
37450	405	20	summer	summer	NN
37450	405	21	,	,	,
37450	405	22	but	but	CC
37450	405	23	with	with	IN
37450	405	24	little	little	JJ
37450	405	25	regularity	regularity	NN
37450	405	26	from	from	IN
37450	405	27	one	one	CD
37450	405	28	year	year	NN
37450	405	29	to	to	IN
37450	405	30	the	the	DT
37450	405	31	next	next	JJ
37450	405	32	.	.	.
37450	406	1	Weather	weather	NN
37450	406	2	was	be	VBD
37450	406	3	far	far	RB
37450	406	4	more	more	RBR
37450	406	5	important	important	JJ
37450	406	6	than	than	IN
37450	406	7	season	season	NN
37450	406	8	in	in	IN
37450	406	9	determining	determine	VBG
37450	406	10	the	the	DT
37450	406	11	population	population	NN
37450	406	12	trend	trend	NN
37450	406	13	.	.	.
37450	407	1	Many	many	JJ
37450	407	2	of	of	IN
37450	407	3	the	the	DT
37450	407	4	voles	vole	NNS
37450	407	5	recorded	record	VBN
37450	407	6	on	on	IN
37450	407	7	the	the	DT
37450	407	8	half	half	JJ
37450	407	9	-	-	HYPH
37450	407	10	acre	acre	NN
37450	407	11	area	area	NN
37450	407	12	ranged	range	VBD
37450	407	13	more	more	RBR
37450	407	14	or	or	CC
37450	407	15	less	less	RBR
37450	407	16	beyond	beyond	IN
37450	407	17	its	-PRON-	PRP$
37450	407	18	boundaries	boundary	NNS
37450	407	19	.	.	.
37450	407	20	]	]	-RRB-
37450	408	1	[	[	-LRB-
37450	408	2	Illustration	illustration	NN
37450	408	3	:	:	:
37450	408	4	FIG	FIG	NNP
37450	408	5	.	.	.
37450	409	1	4	4	LS
37450	409	2	.	.	.
37450	410	1	Weight	weight	NN
37450	410	2	in	in	IN
37450	410	3	free	free	RB
37450	410	4	-	-	HYPH
37450	410	5	living	live	VBG
37450	410	6	prairie	prairie	NN
37450	410	7	voles	vole	NNS
37450	410	8	in	in	IN
37450	410	9	a	a	DT
37450	410	10	year	year	NN
37450	410	11	-	-	HYPH
37450	410	12	around	around	RP
37450	410	13	sample	sample	NN
37450	410	14	from	from	IN
37450	410	15	juveniles	juvenile	NNS
37450	410	16	to	to	IN
37450	410	17	large	large	JJ
37450	410	18	adults	adult	NNS
37450	410	19	(	(	-LRB-
37450	410	20	grouped	group	VBN
37450	410	21	in	in	IN
37450	410	22	length	length	NN
37450	410	23	-	-	HYPH
37450	410	24	classes	class	NNS
37450	410	25	of	of	IN
37450	410	26	6	6	CD
37450	410	27	mm	mm	NNS
37450	410	28	.	.	.
37450	411	1	range	range	NNP
37450	411	2	,	,	,
37450	411	3	separate	separate	JJ
37450	411	4	for	for	IN
37450	411	5	each	each	DT
37450	411	6	sex	sex	NN
37450	411	7	)	)	-RRB-
37450	411	8	.	.	.
37450	412	1	In	in	IN
37450	412	2	each	each	DT
37450	412	3	sample	sample	NN
37450	412	4	mean	mean	NN
37450	412	5	,	,	,
37450	412	6	standard	standard	JJ
37450	412	7	error	error	NN
37450	412	8	,	,	,
37450	412	9	standard	standard	JJ
37450	412	10	deviation	deviation	NN
37450	412	11	,	,	,
37450	412	12	and	and	CC
37450	412	13	extremes	extreme	NNS
37450	412	14	are	be	VBP
37450	412	15	shown	show	VBN
37450	412	16	.	.	.
37450	413	1	Note	note	VB
37450	413	2	that	that	DT
37450	413	3	mean	mean	JJ
37450	413	4	weight	weight	NN
37450	413	5	is	be	VBZ
37450	413	6	proportional	proportional	JJ
37450	413	7	to	to	TO
37450	413	8	length	length	VB
37450	413	9	,	,	,
37450	413	10	that	that	IN
37450	413	11	in	in	IN
37450	413	12	each	each	DT
37450	413	13	size	size	NN
37450	413	14	class	class	NN
37450	413	15	females	female	VBZ
37450	413	16	average	average	VBP
37450	413	17	heavier	heavier	RBR
37450	413	18	(	(	-LRB-
37450	413	19	because	because	IN
37450	413	20	of	of	IN
37450	413	21	pregnancy	pregnancy	NN
37450	413	22	in	in	IN
37450	413	23	some	some	DT
37450	413	24	)	)	-RRB-
37450	413	25	and	and	CC
37450	413	26	have	have	VB
37450	413	27	a	a	DT
37450	413	28	much	much	RB
37450	413	29	wider	wide	JJR
37450	413	30	range	range	NN
37450	413	31	of	of	IN
37450	413	32	variation	variation	NN
37450	413	33	in	in	IN
37450	413	34	weight	weight	NN
37450	413	35	.	.	.
37450	413	36	]	]	-RRB-
37450	414	1	Martin	Martin	NNP
37450	414	2	(	(	-LRB-
37450	414	3	1956:389	1956:389	CD
37450	414	4	)	)	-RRB-
37450	414	5	stated	state	VBD
37450	414	6	that	that	IN
37450	414	7	growth	growth	NN
37450	414	8	in	in	IN
37450	414	9	young	young	JJ
37450	414	10	prairie	prairie	NN
37450	414	11	voles	vole	NNS
37450	414	12	was	be	VBD
37450	414	13	,	,	,
37450	414	14	in	in	IN
37450	414	15	general	general	JJ
37450	414	16	,	,	,
37450	414	17	most	most	RBS
37450	414	18	rapid	rapid	JJ
37450	414	19	in	in	IN
37450	414	20	the	the	DT
37450	414	21	period	period	NN
37450	414	22	April	April	NNP
37450	414	23	-	-	HYPH
37450	414	24	May	May	NNP
37450	414	25	-	-	HYPH
37450	414	26	June	June	NNP
37450	414	27	and	and	CC
37450	414	28	least	least	JJS
37450	414	29	rapid	rapid	JJ
37450	414	30	in	in	IN
37450	414	31	mid	mid	NN
37450	414	32	-	-	NN
37450	414	33	winter	winter	NN
37450	414	34	.	.	.
37450	415	1	However	however	RB
37450	415	2	,	,	,
37450	415	3	his	-PRON-	PRP$
37450	415	4	data	datum	NNS
37450	415	5	were	be	VBD
37450	415	6	based	base	VBN
37450	415	7	entirely	entirely	RB
37450	415	8	on	on	IN
37450	415	9	weights	weight	NNS
37450	415	10	.	.	.
37450	416	1	The	the	DT
37450	416	2	high	high	JJ
37450	416	3	incidence	incidence	NN
37450	416	4	of	of	IN
37450	416	5	pregnancy	pregnancy	NN
37450	416	6	in	in	IN
37450	416	7	the	the	DT
37450	416	8	larger	large	JJR
37450	416	9	young	young	JJ
37450	416	10	females	female	NNS
37450	416	11	in	in	IN
37450	416	12	spring	spring	NN
37450	416	13	and	and	CC
37450	416	14	early	early	JJ
37450	416	15	summer	summer	NN
37450	416	16	may	may	MD
37450	416	17	have	have	VB
37450	416	18	caused	cause	VBN
37450	416	19	the	the	DT
37450	416	20	trend	trend	NN
37450	416	21	.	.	.
37450	417	1	Measurements	measurement	NNS
37450	417	2	taken	take	VBN
37450	417	3	by	by	IN
37450	417	4	me	-PRON-	PRP
37450	417	5	of	of	IN
37450	417	6	lengths	length	NNS
37450	417	7	do	do	VBP
37450	417	8	not	not	RB
37450	417	9	bear	bear	VB
37450	417	10	out	out	RP
37450	417	11	the	the	DT
37450	417	12	idea	idea	NN
37450	417	13	of	of	IN
37450	417	14	more	more	JJR
37450	417	15	rapid	rapid	JJ
37450	417	16	growth	growth	NN
37450	417	17	in	in	IN
37450	417	18	the	the	DT
37450	417	19	spring	spring	NN
37450	417	20	and	and	CC
37450	417	21	summer	summer	NN
37450	417	22	,	,	,
37450	417	23	but	but	CC
37450	417	24	,	,	,
37450	417	25	indeed	indeed	RB
37450	417	26	,	,	,
37450	417	27	show	show	VB
37450	417	28	the	the	DT
37450	417	29	opposite	opposite	NN
37450	417	30	.	.	.
37450	418	1	In	in	IN
37450	418	2	most	most	JJS
37450	418	3	instances	instance	NNS
37450	418	4	,	,	,
37450	418	5	voles	vole	NNS
37450	418	6	of	of	IN
37450	418	7	comparable	comparable	JJ
37450	418	8	sizes	size	NNS
37450	418	9	made	make	VBD
37450	418	10	significantly	significantly	RB
37450	418	11	more	more	RBR
37450	418	12	rapid	rapid	JJ
37450	418	13	growth	growth	NN
37450	418	14	in	in	IN
37450	418	15	the	the	DT
37450	418	16	colder	cold	JJR
37450	418	17	half	half	NN
37450	418	18	of	of	IN
37450	418	19	the	the	DT
37450	418	20	year	year	NN
37450	418	21	(	(	-LRB-
37450	418	22	mid	mid	NNP
37450	418	23	-	-	NNP
37450	418	24	October	October	NNP
37450	418	25	to	to	IN
37450	418	26	mid	mid	NNP
37450	418	27	-	-	NNP
37450	418	28	March	March	NNP
37450	418	29	)	)	-RRB-
37450	418	30	than	than	IN
37450	418	31	in	in	IN
37450	418	32	the	the	DT
37450	418	33	warmer	warm	JJR
37450	418	34	half	half	NN
37450	418	35	.	.	.
37450	419	1	Dividing	divide	VBG
37450	419	2	the	the	DT
37450	419	3	young	young	JJ
37450	419	4	voles	vole	NNS
37450	419	5	in	in	IN
37450	419	6	eight	eight	CD
37450	419	7	size	size	NN
37450	419	8	groups	group	NNS
37450	419	9	and	and	CC
37450	419	10	separating	separate	VBG
37450	419	11	each	each	DT
37450	419	12	group	group	NN
37450	419	13	into	into	IN
37450	419	14	comparable	comparable	JJ
37450	419	15	summer	summer	NN
37450	419	16	and	and	CC
37450	419	17	winter	winter	NN
37450	419	18	samples	sample	NNS
37450	419	19	,	,	,
37450	419	20	I	-PRON-	PRP
37450	419	21	found	find	VBD
37450	419	22	more	more	RBR
37450	419	23	rapid	rapid	JJ
37450	419	24	average	average	JJ
37450	419	25	growth	growth	NN
37450	419	26	in	in	IN
37450	419	27	the	the	DT
37450	419	28	summer	summer	NN
37450	419	29	sample	sample	NN
37450	419	30	in	in	IN
37450	419	31	only	only	RB
37450	419	32	two	two	CD
37450	419	33	instances	instance	NNS
37450	419	34	.	.	.
37450	420	1	These	these	DT
37450	420	2	deviations	deviation	NNS
37450	420	3	from	from	IN
37450	420	4	the	the	DT
37450	420	5	general	general	JJ
37450	420	6	trend	trend	NN
37450	420	7	probably	probably	RB
37450	420	8	resulted	result	VBD
37450	420	9	from	from	IN
37450	420	10	inadequately	inadequately	RB
37450	420	11	small	small	JJ
37450	420	12	sizes	size	NNS
37450	420	13	of	of	IN
37450	420	14	some	some	DT
37450	420	15	samples	sample	NNS
37450	420	16	.	.	.
37450	421	1	On	on	IN
37450	421	2	the	the	DT
37450	421	3	average	average	NN
37450	421	4	,	,	,
37450	421	5	the	the	DT
37450	421	6	growth	growth	NN
37450	421	7	rate	rate	NN
37450	421	8	in	in	IN
37450	421	9	summer	summer	NN
37450	421	10	was	be	VBD
37450	421	11	92	92	CD
37450	421	12	per	per	IN
37450	421	13	cent	cent	NN
37450	421	14	of	of	IN
37450	421	15	that	that	DT
37450	421	16	in	in	IN
37450	421	17	winter	winter	NN
37450	421	18	.	.	.
37450	422	1	[	[	-LRB-
37450	422	2	Illustration	illustration	NN
37450	422	3	:	:	:
37450	422	4	FIG	FIG	NNP
37450	422	5	.	.	.
37450	423	1	5	5	CD
37450	423	2	.	.	.
37450	424	1	Over	over	IN
37450	424	2	-	-	HYPH
37450	424	3	all	all	DT
37450	424	4	length	length	NN
37450	424	5	plotted	plot	VBN
37450	424	6	against	against	IN
37450	424	7	weight	weight	NN
37450	424	8	in	in	IN
37450	424	9	young	young	JJ
37450	424	10	prairie	prairie	NN
37450	424	11	voles	vole	NNS
37450	424	12	,	,	,
37450	424	13	from	from	IN
37450	424	14	newborn	newborn	JJ
37450	424	15	to	to	IN
37450	424	16	the	the	DT
37450	424	17	minimum	minimum	JJ
37450	424	18	size	size	NN
37450	424	19	at	at	IN
37450	424	20	breeding	breeding	NN
37450	424	21	maturity	maturity	NN
37450	424	22	.	.	.
37450	425	1	The	the	DT
37450	425	2	range	range	NN
37450	425	3	of	of	IN
37450	425	4	variation	variation	NN
37450	425	5	increases	increase	NNS
37450	425	6	as	as	IN
37450	425	7	development	development	NN
37450	425	8	proceeds	proceed	NNS
37450	425	9	,	,	,
37450	425	10	especially	especially	RB
37450	425	11	after	after	IN
37450	425	12	the	the	DT
37450	425	13	age	age	NN
37450	425	14	of	of	IN
37450	425	15	weaning	weaning	NN
37450	425	16	is	be	VBZ
37450	425	17	attained	attain	VBN
37450	425	18	.	.	.
37450	425	19	]	]	-RRB-
37450	426	1	SIZE	size	NN
37450	426	2	AND	and	CC
37450	426	3	AGE	AGE	NNP
37450	426	4	AT	AT	NNP
37450	426	5	SEXUAL	SEXUAL	NNP
37450	426	6	MATURITY	MATURITY	NNP
37450	426	7	Greenwald	greenwald	NN
37450	426	8	(	(	-LRB-
37450	426	9	1956	1956	CD
37450	426	10	:	:	:
37450	426	11	220	220	CD
37450	426	12	)	)	-RRB-
37450	426	13	found	find	VBD
37450	426	14	that	that	IN
37450	426	15	in	in	IN
37450	426	16	females	female	NNS
37450	426	17	of	of	IN
37450	426	18	_	_	NNP
37450	426	19	Microtus	Microtus	NNP
37450	426	20	californicus	californicus	NN
37450	426	21	_	_	NNP
37450	426	22	some	some	DT
37450	426	23	individuals	individual	NNS
37450	426	24	are	be	VBP
37450	426	25	extremely	extremely	RB
37450	426	26	precocious	precocious	JJ
37450	426	27	sexually	sexually	RB
37450	426	28	,	,	,
37450	426	29	and	and	CC
37450	426	30	might	may	MD
37450	426	31	,	,	,
37450	426	32	at	at	IN
37450	426	33	an	an	DT
37450	426	34	age	age	NN
37450	426	35	of	of	IN
37450	426	36	as	as	RB
37450	426	37	little	little	JJ
37450	426	38	as	as	IN
37450	426	39	two	two	CD
37450	426	40	weeks	week	NNS
37450	426	41	,	,	,
37450	426	42	produce	produce	VBP
37450	426	43	corpora	corpora	NNP
37450	426	44	lutea	lutea	NNP
37450	426	45	and	and	CC
37450	426	46	have	have	VB
37450	426	47	sperm	sperm	NN
37450	426	48	in	in	IN
37450	426	49	the	the	DT
37450	426	50	uterus	uterus	NN
37450	426	51	.	.	.
37450	427	1	Greenwald	Greenwald	NNP
37450	427	2	mentioned	mention	VBD
37450	427	3	one	one	CD
37450	427	4	perforate	perforate	NN
37450	427	5	female	female	NN
37450	427	6	which	which	WDT
37450	427	7	weighed	weigh	VBD
37450	427	8	only	only	RB
37450	427	9	10	10	CD
37450	427	10	grams	gram	NNS
37450	427	11	,	,	,
37450	427	12	but	but	CC
37450	427	13	most	most	RBS
37450	427	14	reached	reach	VBD
37450	427	15	a	a	DT
37450	427	16	weight	weight	NN
37450	427	17	of	of	IN
37450	427	18	at	at	RB
37450	427	19	least	least	RBS
37450	427	20	30	30	CD
37450	427	21	grams	gram	NNS
37450	427	22	before	before	IN
37450	427	23	their	-PRON-	PRP$
37450	427	24	first	first	JJ
37450	427	25	pregnancies	pregnancy	NNS
37450	427	26	.	.	.
37450	428	1	The	the	DT
37450	428	2	sterile	sterile	JJ
37450	428	3	cycles	cycle	NNS
37450	428	4	passed	pass	VBD
37450	428	5	through	through	IN
37450	428	6	earlier	early	RBR
37450	428	7	seemed	seem	VBD
37450	428	8	to	to	TO
37450	428	9	represent	represent	VB
37450	428	10	a	a	DT
37450	428	11	"	"	``
37450	428	12	tuning	tuning	NN
37450	428	13	-	-	HYPH
37450	428	14	up	up	RP
37450	428	15	"	"	''
37450	428	16	stage	stage	NN
37450	428	17	before	before	IN
37450	428	18	establishment	establishment	NN
37450	428	19	of	of	IN
37450	428	20	the	the	DT
37450	428	21	pituitary	pituitary	JJ
37450	428	22	-	-	HYPH
37450	428	23	gonad	gonad	JJ
37450	428	24	relationship	relationship	NN
37450	428	25	.	.	.
37450	429	1	[	[	-LRB-
37450	429	2	Illustration	illustration	NN
37450	429	3	:	:	:
37450	429	4	FIG	FIG	NNP
37450	429	5	.	.	.
37450	430	1	6	6	CD
37450	430	2	.	.	.
37450	431	1	Weight	Weight	NNP
37450	431	2	plotted	plot	VBD
37450	431	3	against	against	IN
37450	431	4	age	age	NN
37450	431	5	in	in	IN
37450	431	6	young	young	JJ
37450	431	7	voles	vole	NNS
37450	431	8	,	,	,
37450	431	9	from	from	IN
37450	431	10	birth	birth	NN
37450	431	11	up	up	IN
37450	431	12	to	to	TO
37450	431	13	25	25	CD
37450	431	14	days	day	NNS
37450	431	15	.	.	.
37450	432	1	The	the	DT
37450	432	2	range	range	NN
37450	432	3	is	be	VBZ
37450	432	4	wide	wide	JJ
37450	432	5	at	at	IN
37450	432	6	the	the	DT
37450	432	7	start	start	NN
37450	432	8	and	and	CC
37450	432	9	increases	increase	NNS
37450	432	10	as	as	IN
37450	432	11	development	development	NN
37450	432	12	proceeds	proceed	NNS
37450	432	13	.	.	.
37450	432	14	]	]	-RRB-
37450	433	1	Although	although	IN
37450	433	2	females	female	NNS
37450	433	3	of	of	IN
37450	433	4	_	_	NNP
37450	433	5	M.	M.	NNP
37450	434	1	ochrogaster	ochrogaster	NNP
37450	434	2	_	_	NNP
37450	434	3	are	be	VBP
37450	434	4	much	much	RB
37450	434	5	less	less	RBR
37450	434	6	precocious	precocious	JJ
37450	434	7	in	in	IN
37450	434	8	their	-PRON-	PRP$
37450	434	9	manifestations	manifestation	NNS
37450	434	10	of	of	IN
37450	434	11	puberty	puberty	NN
37450	434	12	,	,	,
37450	434	13	they	-PRON-	PRP
37450	434	14	may	may	MD
37450	434	15	become	become	VB
37450	434	16	perforate	perforate	NN
37450	434	17	well	well	RB
37450	434	18	before	before	IN
37450	434	19	impregnation	impregnation	NN
37450	434	20	can	can	MD
37450	434	21	occur	occur	VB
37450	434	22	,	,	,
37450	434	23	and	and	CC
37450	434	24	seem	seem	VBP
37450	434	25	to	to	TO
37450	434	26	pass	pass	VB
37450	434	27	through	through	RP
37450	434	28	sterile	sterile	JJ
37450	434	29	cycles	cycle	NNS
37450	434	30	before	before	IN
37450	434	31	becoming	become	VBG
37450	434	32	pregnant	pregnant	JJ
37450	434	33	.	.	.
37450	435	1	The	the	DT
37450	435	2	18	18	CD
37450	435	3	smallest	small	JJS
37450	435	4	females	female	NNS
37450	435	5	recognized	recognize	VBD
37450	435	6	as	as	IN
37450	435	7	being	be	VBG
37450	435	8	pregnant	pregnant	JJ
37450	435	9	were	be	VBD
37450	435	10	of	of	IN
37450	435	11	the	the	DT
37450	435	12	following	follow	VBG
37450	435	13	over	over	RB
37450	435	14	-	-	HYPH
37450	435	15	all	all	DT
37450	435	16	lengths	length	NNS
37450	435	17	,	,	,
37450	435	18	in	in	IN
37450	435	19	mm	mm	NNP
37450	435	20	.	.	.
37450	436	1	:	:	:
37450	436	2	149	149	CD
37450	436	3	,	,	,
37450	436	4	149	149	CD
37450	436	5	,	,	,
37450	436	6	149	149	CD
37450	436	7	,	,	,
37450	436	8	148	148	CD
37450	436	9	,	,	,
37450	436	10	148	148	CD
37450	436	11	,	,	,
37450	436	12	148	148	CD
37450	436	13	,	,	,
37450	436	14	147	147	CD
37450	436	15	,	,	,
37450	436	16	146	146	CD
37450	436	17	,	,	,
37450	436	18	145	145	CD
37450	436	19	,	,	,
37450	436	20	145	145	CD
37450	436	21	,	,	,
37450	436	22	144	144	CD
37450	436	23	,	,	,
37450	436	24	144	144	CD
37450	436	25	,	,	,
37450	436	26	143	143	CD
37450	436	27	,	,	,
37450	436	28	143	143	CD
37450	436	29	,	,	,
37450	436	30	143	143	CD
37450	436	31	,	,	,
37450	436	32	142	142	CD
37450	436	33	,	,	,
37450	436	34	135	135	CD
37450	436	35	,	,	,
37450	436	36	and	and	CC
37450	436	37	134	134	CD
37450	436	38	.	.	.
37450	437	1	As	as	IN
37450	437	2	pregnancy	pregnancy	NN
37450	437	3	is	be	VBZ
37450	437	4	ordinarily	ordinarily	RB
37450	437	5	recognized	recognize	VBN
37450	437	6	only	only	RB
37450	437	7	in	in	IN
37450	437	8	the	the	DT
37450	437	9	last	last	JJ
37450	437	10	four	four	CD
37450	437	11	days	day	NNS
37450	437	12	the	the	DT
37450	437	13	females	female	NNS
37450	437	14	must	must	MD
37450	437	15	have	have	VB
37450	437	16	been	be	VBN
37450	437	17	impregnated	impregnate	VBN
37450	437	18	from	from	IN
37450	437	19	20	20	CD
37450	437	20	to	to	TO
37450	437	21	17	17	CD
37450	437	22	days	day	NNS
37450	437	23	earlier	early	RBR
37450	437	24	--	--	:
37450	437	25	when	when	WRB
37450	437	26	they	-PRON-	PRP
37450	437	27	were	be	VBD
37450	437	28	in	in	IN
37450	437	29	most	most	JJS
37450	437	30	instances	instance	NNS
37450	437	31	7	7	CD
37450	437	32	to	to	TO
37450	437	33	11	11	CD
37450	437	34	weeks	week	NNS
37450	437	35	old	old	JJ
37450	437	36	and	and	CC
37450	437	37	135	135	CD
37450	437	38	to	to	TO
37450	437	39	145	145	CD
37450	437	40	mm	mm	NNS
37450	437	41	.	.	.
37450	438	1	in	in	IN
37450	438	2	length	length	NN
37450	438	3	.	.	.
37450	439	1	The	the	DT
37450	439	2	two	two	CD
37450	439	3	smallest	small	JJS
37450	439	4	individuals	individual	NNS
37450	439	5	,	,	,
37450	439	6	recorded	record	VBN
37450	439	7	as	as	IN
37450	439	8	pregnant	pregnant	JJ
37450	439	9	at	at	IN
37450	439	10	135	135	CD
37450	439	11	and	and	CC
37450	439	12	134	134	CD
37450	439	13	mm	mm	NNP
37450	439	14	.	.	NNP
37450	439	15	,	,	,
37450	439	16	must	must	MD
37450	439	17	,	,	,
37450	439	18	if	if	IN
37450	439	19	they	-PRON-	PRP
37450	439	20	were	be	VBD
37450	439	21	of	of	IN
37450	439	22	typical	typical	JJ
37450	439	23	size	size	NN
37450	439	24	for	for	IN
37450	439	25	their	-PRON-	PRP$
37450	439	26	age	age	NN
37450	439	27	,	,	,
37450	439	28	have	have	VBP
37450	439	29	become	become	VBN
37450	439	30	pregnant	pregnant	JJ
37450	439	31	at	at	IN
37450	439	32	an	an	DT
37450	439	33	age	age	NN
37450	439	34	of	of	IN
37450	439	35	approximately	approximately	RB
37450	439	36	one	one	CD
37450	439	37	month	month	NN
37450	439	38	,	,	,
37450	439	39	when	when	WRB
37450	439	40	they	-PRON-	PRP
37450	439	41	were	be	VBD
37450	439	42	only	only	RB
37450	439	43	119	119	CD
37450	439	44	and	and	CC
37450	439	45	122	122	CD
37450	439	46	mm	mm	NNS
37450	439	47	.	.	.
37450	440	1	in	in	IN
37450	440	2	length	length	NN
37450	440	3	.	.	.
37450	441	1	The	the	DT
37450	441	2	smallest	small	JJS
37450	441	3	lactating	lactate	VBG
37450	441	4	females	female	NNS
37450	441	5	(	(	-LRB-
37450	441	6	some	some	DT
37450	441	7	of	of	IN
37450	441	8	them	-PRON-	PRP
37450	441	9	pregnant	pregnant	JJ
37450	441	10	also	also	RB
37450	441	11	)	)	-RRB-
37450	441	12	were	be	VBD
37450	441	13	recorded	record	VBN
37450	441	14	at	at	IN
37450	441	15	lengths	length	NNS
37450	441	16	of	of	IN
37450	441	17	149	149	CD
37450	441	18	,	,	,
37450	441	19	148	148	CD
37450	441	20	,	,	,
37450	441	21	148	148	CD
37450	441	22	,	,	,
37450	441	23	147	147	CD
37450	441	24	,	,	,
37450	441	25	147	147	CD
37450	441	26	,	,	,
37450	441	27	146	146	CD
37450	441	28	,	,	,
37450	441	29	144	144	CD
37450	441	30	,	,	,
37450	441	31	144	144	CD
37450	441	32	,	,	,
37450	441	33	143	143	CD
37450	441	34	,	,	,
37450	441	35	143	143	CD
37450	441	36	,	,	,
37450	441	37	and	and	CC
37450	441	38	142	142	CD
37450	441	39	mm	mm	NNS
37450	441	40	.	.	.
37450	442	1	Occasionally	occasionally	RB
37450	442	2	females	female	NNS
37450	442	3	of	of	IN
37450	442	4	less	less	JJR
37450	442	5	than	than	IN
37450	442	6	120	120	CD
37450	442	7	mm	mm	NNS
37450	442	8	.	.	.
37450	443	1	were	be	VBD
37450	443	2	found	find	VBN
37450	443	3	to	to	TO
37450	443	4	be	be	VB
37450	443	5	perforate	perforate	NN
37450	443	6	,	,	,
37450	443	7	and	and	CC
37450	443	8	seemingly	seemingly	RB
37450	443	9	had	have	VBD
37450	443	10	begun	begin	VBN
37450	443	11	oestral	oestral	JJ
37450	443	12	cycles	cycle	NNS
37450	443	13	.	.	.
37450	444	1	Records	record	NNS
37450	444	2	of	of	IN
37450	444	3	a	a	DT
37450	444	4	female	female	NN
37450	444	5	of	of	IN
37450	444	6	definitely	definitely	RB
37450	444	7	known	know	VBN
37450	444	8	age	age	NN
37450	444	9	,	,	,
37450	444	10	typical	typical	JJ
37450	444	11	of	of	IN
37450	444	12	many	many	JJ
37450	444	13	of	of	IN
37450	444	14	the	the	DT
37450	444	15	same	same	JJ
37450	444	16	size	size	NN
37450	444	17	in	in	IN
37450	444	18	her	-PRON-	PRP$
37450	444	19	development	development	NN
37450	444	20	,	,	,
37450	444	21	are	be	VBP
37450	444	22	cited	cite	VBN
37450	444	23	below	below	IN
37450	444	24	:	:	:
37450	444	25	March	March	NNP
37450	444	26	19	19	CD
37450	444	27	,	,	,
37450	444	28	1956	1956	CD
37450	444	29	Born	bear	VBN
37450	444	30	in	in	IN
37450	444	31	captivity	captivity	NN
37450	444	32	.	.	.
37450	445	1	April	April	NNP
37450	445	2	7	7	CD
37450	445	3	,	,	,
37450	445	4	1956	1956	CD
37450	445	5	(	(	-LRB-
37450	445	6	19	19	CD
37450	445	7	days	day	NNS
37450	445	8	old	old	JJ
37450	445	9	)	)	-RRB-
37450	445	10	Released	release	VBN
37450	445	11	on	on	IN
37450	445	12	study	study	NN
37450	445	13	area	area	NN
37450	445	14	at	at	IN
37450	445	15	site	site	NN
37450	445	16	of	of	IN
37450	445	17	mother	mother	NN
37450	445	18	's	's	POS
37450	445	19	capture	capture	NN
37450	445	20	;	;	:
37450	445	21	length	length	NN
37450	445	22	102	102	CD
37450	445	23	mm	mm	NNS
37450	445	24	.	.	.
37450	445	25	,	,	,
37450	445	26	weight	weight	NNP
37450	445	27	11.1	11.1	CD
37450	445	28	gms	gms	NN
37450	445	29	.	.	.
37450	446	1	April	April	NNP
37450	446	2	15	15	CD
37450	446	3	,	,	,
37450	446	4	1956	1956	CD
37450	446	5	(	(	-LRB-
37450	446	6	27	27	CD
37450	446	7	days	day	NNS
37450	446	8	old	old	JJ
37450	446	9	)	)	-RRB-
37450	446	10	Recaptured	recapture	VBN
37450	446	11	;	;	:
37450	446	12	perforate	perforate	NN
37450	446	13	with	with	IN
37450	446	14	a	a	DT
37450	446	15	copulatory	copulatory	JJ
37450	446	16	plug	plug	NN
37450	446	17	;	;	:
37450	446	18	length	length	NN
37450	446	19	113	113	CD
37450	446	20	mm	mm	NNP
37450	446	21	.	.	NNP
37450	446	22	,	,	,
37450	446	23	weight	weight	NN
37450	446	24	13.4	13.4	CD
37450	446	25	gms	gms	NN
37450	446	26	.	.	.
37450	447	1	April	April	NNP
37450	447	2	27	27	CD
37450	447	3	,	,	,
37450	447	4	1956	1956	CD
37450	447	5	(	(	-LRB-
37450	447	6	39	39	CD
37450	447	7	days	day	NNS
37450	447	8	old	old	JJ
37450	447	9	)	)	-RRB-
37450	447	10	Recaptured	recapture	VBN
37450	447	11	;	;	:
37450	447	12	imperforate	imperforate	VB
37450	447	13	;	;	:
37450	447	14	length	length	NN
37450	447	15	131	131	CD
37450	447	16	mm	mm	NNS
37450	447	17	.	.	.
37450	447	18	,	,	,
37450	447	19	weight	weight	NNP
37450	447	20	24.3	24.3	CD
37450	447	21	gms	gms	NNP
37450	447	22	.	.	.
37450	448	1	May	May	NNP
37450	448	2	12	12	CD
37450	448	3	,	,	,
37450	448	4	1956	1956	CD
37450	448	5	(	(	-LRB-
37450	448	6	54	54	CD
37450	448	7	days	day	NNS
37450	448	8	old	old	JJ
37450	448	9	)	)	-RRB-
37450	448	10	Recaptured	recapture	VBN
37450	448	11	;	;	:
37450	448	12	perforate	perforate	NN
37450	448	13	and	and	CC
37450	448	14	in	in	IN
37450	448	15	late	late	JJ
37450	448	16	pregnancy	pregnancy	NN
37450	448	17	;	;	:
37450	448	18	length	length	NN
37450	448	19	146	146	CD
37450	448	20	mm	mm	NN
37450	448	21	.	.	.
37450	449	1	May	May	NNP
37450	449	2	25	25	CD
37450	449	3	,	,	,
37450	449	4	1956	1956	CD
37450	449	5	(	(	-LRB-
37450	449	6	67	67	CD
37450	449	7	days	day	NNS
37450	449	8	old	old	JJ
37450	449	9	)	)	-RRB-
37450	449	10	Recaptured	recapture	VBN
37450	449	11	;	;	:
37450	449	12	imperforate	imperforate	VB
37450	449	13	,	,	,
37450	449	14	in	in	IN
37450	449	15	an	an	DT
37450	449	16	advanced	advanced	JJ
37450	449	17	state	state	NN
37450	449	18	of	of	IN
37450	449	19	lactation	lactation	NN
37450	449	20	;	;	:
37450	449	21	length	length	NN
37450	449	22	150	150	CD
37450	449	23	mm	mm	NNS
37450	449	24	.	.	NNP
37450	449	25	,	,	,
37450	449	26	weight	weight	NN
37450	449	27	33	33	CD
37450	449	28	gms	gms	NN
37450	449	29	.	.	.
37450	450	1	[	[	-LRB-
37450	450	2	Illustration	illustration	NN
37450	450	3	:	:	:
37450	450	4	FIG	FIG	NNP
37450	450	5	.	.	.
37450	451	1	7	7	LS
37450	451	2	.	.	.
37450	452	1	Growth	growth	NN
37450	452	2	curve	curve	NN
37450	452	3	in	in	IN
37450	452	4	the	the	DT
37450	452	5	prairie	prairie	NNP
37450	452	6	vole	vole	NNP
37450	452	7	;	;	:
37450	452	8	dots	dot	NNS
37450	452	9	are	be	VBP
37450	452	10	based	base	VBN
37450	452	11	on	on	IN
37450	452	12	means	mean	NNS
37450	452	13	of	of	IN
37450	452	14	series	series	NN
37450	452	15	of	of	IN
37450	452	16	definitely	definitely	RB
37450	452	17	known	know	VBN
37450	452	18	age	age	NN
37450	452	19	(	(	-LRB-
37450	452	20	born	bear	VBN
37450	452	21	in	in	IN
37450	452	22	captivity	captivity	NN
37450	452	23	)	)	-RRB-
37450	452	24	;	;	:
37450	452	25	circles	circle	NNS
37450	452	26	are	be	VBP
37450	452	27	based	base	VBN
37450	452	28	on	on	IN
37450	452	29	mean	mean	JJ
37450	452	30	lengths	length	NNS
37450	452	31	of	of	IN
37450	452	32	recaptured	recapture	VBN
37450	452	33	marked	mark	VBN
37450	452	34	young	young	JJ
37450	452	35	whose	whose	WP$
37450	452	36	ages	age	NNS
37450	452	37	were	be	VBD
37450	452	38	not	not	RB
37450	452	39	precisely	precisely	RB
37450	452	40	known	know	VBN
37450	452	41	.	.	.
37450	452	42	]	]	-RRB-
37450	453	1	[	[	-LRB-
37450	453	2	Illustration	illustration	NN
37450	453	3	:	:	:
37450	453	4	FIG	FIG	NNP
37450	453	5	.	.	.
37450	454	1	8	8	LS
37450	454	2	.	.	.
37450	455	1	Over	over	IN
37450	455	2	-	-	HYPH
37450	455	3	all	all	DT
37450	455	4	length	length	NN
37450	455	5	in	in	IN
37450	455	6	young	young	JJ
37450	455	7	prairie	prairie	NN
37450	455	8	voles	vole	NNS
37450	455	9	of	of	IN
37450	455	10	definitely	definitely	RB
37450	455	11	known	know	VBN
37450	455	12	ages	age	NNS
37450	455	13	,	,	,
37450	455	14	up	up	RB
37450	455	15	to	to	TO
37450	455	16	40	40	CD
37450	455	17	days	day	NNS
37450	455	18	.	.	.
37450	456	1	All	all	DT
37450	456	2	were	be	VBD
37450	456	3	born	bear	VBN
37450	456	4	in	in	IN
37450	456	5	captivity	captivity	NN
37450	456	6	.	.	.
37450	457	1	Some	some	DT
37450	457	2	were	be	VBD
37450	457	3	released	release	VBN
37450	457	4	with	with	IN
37450	457	5	the	the	DT
37450	457	6	female	female	NN
37450	457	7	and	and	CC
37450	457	8	developed	develop	VBN
37450	457	9	under	under	IN
37450	457	10	natural	natural	JJ
37450	457	11	conditions	condition	NNS
37450	457	12	,	,	,
37450	457	13	but	but	CC
37450	457	14	their	-PRON-	PRP$
37450	457	15	growth	growth	NN
37450	457	16	rate	rate	NN
37450	457	17	did	do	VBD
37450	457	18	not	not	RB
37450	457	19	differ	differ	VB
37450	457	20	discernibly	discernibly	RB
37450	457	21	from	from	IN
37450	457	22	that	that	DT
37450	457	23	of	of	IN
37450	457	24	those	those	DT
37450	457	25	kept	keep	VBN
37450	457	26	in	in	IN
37450	457	27	the	the	DT
37450	457	28	laboratory	laboratory	NN
37450	457	29	.	.	.
37450	458	1	Dots	dot	NNS
37450	458	2	indicate	indicate	VBP
37450	458	3	individual	individual	JJ
37450	458	4	records	record	NNS
37450	458	5	;	;	:
37450	458	6	circles	circle	NNS
37450	458	7	are	be	VBP
37450	458	8	means	mean	NNS
37450	458	9	for	for	IN
37450	458	10	ages	age	NNS
37450	458	11	at	at	IN
37450	458	12	which	which	WDT
37450	458	13	four	four	CD
37450	458	14	or	or	CC
37450	458	15	more	more	JJR
37450	458	16	records	record	NNS
37450	458	17	were	be	VBD
37450	458	18	obtained	obtain	VBN
37450	458	19	.	.	.
37450	458	20	]	]	-RRB-
37450	459	1	When	when	WRB
37450	459	2	captured	capture	VBN
37450	459	3	on	on	IN
37450	459	4	May	May	NNP
37450	459	5	12	12	CD
37450	459	6	,	,	,
37450	459	7	at	at	IN
37450	459	8	an	an	DT
37450	459	9	age	age	NN
37450	459	10	of	of	IN
37450	459	11	54	54	CD
37450	459	12	days	day	NNS
37450	459	13	,	,	,
37450	459	14	this	this	DT
37450	459	15	female	female	NN
37450	459	16	appeared	appear	VBD
37450	459	17	to	to	TO
37450	459	18	be	be	VB
37450	459	19	within	within	IN
37450	459	20	two	two	CD
37450	459	21	or	or	CC
37450	459	22	three	three	CD
37450	459	23	days	day	NNS
37450	459	24	of	of	IN
37450	459	25	parturition	parturition	NN
37450	459	26	,	,	,
37450	459	27	and	and	CC
37450	459	28	hence	hence	RB
37450	459	29	must	must	MD
37450	459	30	have	have	VB
37450	459	31	become	become	VBN
37450	459	32	pregnant	pregnant	JJ
37450	459	33	at	at	IN
37450	459	34	an	an	DT
37450	459	35	age	age	NN
37450	459	36	of	of	IN
37450	459	37	approximately	approximately	RB
37450	459	38	35	35	CD
37450	459	39	or	or	CC
37450	459	40	36	36	CD
37450	459	41	days	day	NNS
37450	459	42	.	.	.
37450	460	1	Pregnancy	pregnancy	NN
37450	460	2	in	in	IN
37450	460	3	the	the	DT
37450	460	4	more	more	RBR
37450	460	5	precocious	precocious	JJ
37450	460	6	females	female	NNS
37450	460	7	probably	probably	RB
37450	460	8	occurs	occur	VBZ
37450	460	9	at	at	IN
37450	460	10	a	a	DT
37450	460	11	length	length	NN
37450	460	12	of	of	IN
37450	460	13	approximately	approximately	RB
37450	460	14	130	130	CD
37450	460	15	mm	mm	NNS
37450	460	16	.	.	.
37450	461	1	and	and	CC
37450	461	2	an	an	DT
37450	461	3	age	age	NN
37450	461	4	of	of	IN
37450	461	5	a	a	DT
37450	461	6	little	little	JJ
37450	461	7	less	less	JJR
37450	461	8	than	than	IN
37450	461	9	40	40	CD
37450	461	10	days	day	NNS
37450	461	11	.	.	.
37450	462	1	Such	such	JJ
37450	462	2	females	female	NNS
37450	462	3	are	be	VBP
37450	462	4	still	still	RB
37450	462	5	growing	grow	VBG
37450	462	6	so	so	RB
37450	462	7	rapidly	rapidly	RB
37450	462	8	that	that	IN
37450	462	9	by	by	IN
37450	462	10	the	the	DT
37450	462	11	time	time	NN
37450	462	12	their	-PRON-	PRP$
37450	462	13	litters	litter	NNS
37450	462	14	are	be	VBP
37450	462	15	born	bear	VBN
37450	462	16	,	,	,
37450	462	17	they	-PRON-	PRP
37450	462	18	have	have	VBP
37450	462	19	grown	grow	VBN
37450	462	20	to	to	IN
37450	462	21	more	more	JJR
37450	462	22	than	than	IN
37450	462	23	140	140	CD
37450	462	24	mm	mm	CD
37450	462	25	.	.	.
37450	463	1	GROWTH	GROWTH	NNS
37450	463	2	IN	in	IN
37450	463	3	SUBADULTS	SUBADULTS	NNP
37450	463	4	AND	and	CC
37450	463	5	ADULTS	ADULTS	NNP
37450	463	6	Table	Table	NNP
37450	463	7	6	6	CD
37450	463	8	is	be	VBZ
37450	463	9	a	a	DT
37450	463	10	summarization	summarization	NN
37450	463	11	of	of	IN
37450	463	12	73	73	CD
37450	463	13	records	record	NNS
37450	463	14	of	of	IN
37450	463	15	individuals	individual	NNS
37450	463	16	that	that	WDT
37450	463	17	made	make	VBD
37450	463	18	substantial	substantial	JJ
37450	463	19	growth	growth	NN
37450	463	20	as	as	IN
37450	463	21	adults	adult	NNS
37450	463	22	,	,	,
37450	463	23	after	after	IN
37450	463	24	they	-PRON-	PRP
37450	463	25	were	be	VBD
37450	463	26	marked	mark	VBN
37450	463	27	and	and	CC
37450	463	28	measured	measure	VBN
37450	463	29	.	.	.
37450	464	1	These	these	DT
37450	464	2	records	record	NNS
37450	464	3	show	show	VBP
37450	464	4	the	the	DT
37450	464	5	slowing	slow	VBG
37450	464	6	trend	trend	NN
37450	464	7	of	of	IN
37450	464	8	growth	growth	NN
37450	464	9	with	with	IN
37450	464	10	advanced	advanced	JJ
37450	464	11	age	age	NN
37450	464	12	.	.	.
37450	465	1	Also	also	RB
37450	465	2	,	,	,
37450	465	3	they	-PRON-	PRP
37450	465	4	show	show	VBP
37450	465	5	the	the	DT
37450	465	6	wide	wide	JJ
37450	465	7	range	range	NN
37450	465	8	of	of	IN
37450	465	9	individual	individual	JJ
37450	465	10	variation	variation	NN
37450	465	11	in	in	IN
37450	465	12	growth	growth	NN
37450	465	13	rate	rate	NN
37450	465	14	,	,	,
37450	465	15	and	and	CC
37450	465	16	difference	difference	NN
37450	465	17	between	between	IN
37450	465	18	the	the	DT
37450	465	19	sexes	sex	NNS
37450	465	20	.	.	.
37450	466	1	With	with	IN
37450	466	2	advanced	advanced	JJ
37450	466	3	age	age	NN
37450	466	4	,	,	,
37450	466	5	growth	growth	NN
37450	466	6	in	in	IN
37450	466	7	females	female	NNS
37450	466	8	lags	lag	VBZ
37450	466	9	behind	behind	IN
37450	466	10	that	that	DT
37450	466	11	in	in	IN
37450	466	12	males	male	NNS
37450	466	13	to	to	IN
37450	466	14	an	an	DT
37450	466	15	increasing	increase	VBG
37450	466	16	extent	extent	NN
37450	466	17	.	.	.
37450	467	1	Exceptionally	exceptionally	RB
37450	467	2	large	large	JJ
37450	467	3	individuals	individual	NNS
37450	467	4	,	,	,
37450	467	5	of	of	IN
37450	467	6	either	either	DT
37450	467	7	sex	sex	NN
37450	467	8	,	,	,
37450	467	9	are	be	VBP
37450	467	10	many	many	JJ
37450	467	11	months	month	NNS
37450	467	12	old	old	JJ
37450	467	13	,	,	,
37450	467	14	but	but	CC
37450	467	15	some	some	DT
37450	467	16	individuals	individual	NNS
37450	467	17	live	live	VBP
37450	467	18	to	to	TO
37450	467	19	be	be	VB
37450	467	20	a	a	DT
37450	467	21	year	year	NN
37450	467	22	old	old	JJ
37450	467	23	or	or	CC
37450	467	24	more	more	RBR
37450	467	25	without	without	IN
37450	467	26	growing	grow	VBG
37450	467	27	much	much	RB
37450	467	28	beyond	beyond	IN
37450	467	29	average	average	JJ
37450	467	30	adult	adult	NN
37450	467	31	size	size	NN
37450	467	32	.	.	.
37450	468	1	The	the	DT
37450	468	2	average	average	JJ
37450	468	3	growth	growth	NN
37450	468	4	rate	rate	NN
37450	468	5	of	of	IN
37450	468	6	more	more	JJR
37450	468	7	than	than	IN
37450	468	8	1	1	CD
37450	468	9	mm	mm	CD
37450	468	10	.	.	.
37450	469	1	per	per	IN
37450	469	2	day	day	NN
37450	469	3	in	in	IN
37450	469	4	young	young	JJ
37450	469	5	has	have	VBZ
37450	469	6	slowed	slow	VBN
37450	469	7	to	to	IN
37450	469	8	less	less	JJR
37450	469	9	than	than	IN
37450	469	10	.1	.1	NNP
37450	469	11	mm	mm	CD
37450	469	12	.	.	.
37450	470	1	per	per	IN
37450	470	2	day	day	NN
37450	470	3	,	,	,
37450	470	4	on	on	IN
37450	470	5	the	the	DT
37450	470	6	average	average	NN
37450	470	7	,	,	,
37450	470	8	in	in	IN
37450	470	9	adults	adult	NNS
37450	470	10	exceeding	exceed	VBG
37450	470	11	160	160	CD
37450	470	12	mm	mm	NNP
37450	470	13	.	.	NNP
37450	470	14	,	,	,
37450	470	15	and	and	CC
37450	470	16	has	have	VBZ
37450	470	17	slowed	slow	VBN
37450	470	18	to	to	IN
37450	470	19	less	less	JJR
37450	470	20	than	than	IN
37450	470	21	.05	.05	CD
37450	470	22	mm	mm	NNP
37450	470	23	.	.	.
37450	471	1	per	per	IN
37450	471	2	day	day	NN
37450	471	3	,	,	,
37450	471	4	on	on	IN
37450	471	5	the	the	DT
37450	471	6	average	average	NN
37450	471	7	,	,	,
37450	471	8	in	in	IN
37450	471	9	those	those	DT
37450	471	10	exceeding	exceed	VBG
37450	471	11	165	165	CD
37450	471	12	mm	mm	CD
37450	471	13	.	.	.
37450	472	1	Table	table	NN
37450	472	2	6	6	CD
37450	472	3	.	.	.
37450	473	1	Size	Size	NNP
37450	473	2	Groups	Groups	NNP
37450	473	3	(	(	-LRB-
37450	473	4	Over	over	IN
37450	473	5	-	-	,
37450	473	6	all	all	DT
37450	473	7	Length	length	NN
37450	473	8	)	)	-RRB-
37450	473	9	in	in	IN
37450	473	10	Recaptured	recapture	VBN
37450	473	11	Voles	Voles	NNP
37450	473	12	That	that	WDT
37450	473	13	Were	be	VBD
37450	473	14	Marked	mark	VBN
37450	473	15	Before	before	IN
37450	473	16	Maturity	maturity	NN
37450	473	17	and	and	CC
37450	473	18	Therefore	therefore	RB
37450	473	19	Were	be	VBD
37450	473	20	of	of	IN
37450	473	21	Approximately	approximately	RB
37450	473	22	Known	know	VBN
37450	473	23	Ages	Ages	NNPS
37450	473	24	.	.	.
37450	474	1	(	(	-LRB-
37450	474	2	[	[	-LRB-
37450	474	3	M	m	NN
37450	474	4	]	]	-RRB-
37450	474	5	=	=	NFP
37450	474	6	Male	male	NN
37450	474	7	;	;	:
37450	474	8	[	[	-LRB-
37450	474	9	F	f	NN
37450	474	10	]	]	-RRB-
37450	474	11	=	=	NFP
37450	474	12	Female	female	JJ
37450	474	13	)	)	-RRB-
37450	474	14	=	=	NFP
37450	474	15	=	=	NFP
37450	474	16	=	=	SYM
37450	474	17	=	=	SYM
37450	474	18	=	=	SYM
37450	474	19	=	=	SYM
37450	474	20	=	=	SYM
37450	474	21	=	=	SYM
37450	474	22	=	=	SYM
37450	474	23	=	=	SYM
37450	474	24	=	=	SYM
37450	474	25	=	=	SYM
37450	474	26	=	=	SYM
37450	474	27	=	=	NFP
37450	474	28	=	=	SYM
37450	474	29	+	+	SYM
37450	474	30	=	=	SYM
37450	474	31	=	=	SYM
37450	474	32	=	=	SYM
37450	474	33	=	=	SYM
37450	474	34	=	=	SYM
37450	474	35	=	=	SYM
37450	474	36	=	=	SYM
37450	474	37	=	=	SYM
37450	474	38	=	=	SYM
37450	474	39	=	=	SYM
37450	474	40	=	=	SYM
37450	474	41	=	=	SYM
37450	474	42	=	=	SYM
37450	474	43	=	=	SYM
37450	474	44	=	=	SYM
37450	474	45	=	=	SYM
37450	474	46	=	=	SYM
37450	474	47	=	=	SYM
37450	474	48	=	=	SYM
37450	474	49	=	=	SYM
37450	474	50	=	=	SYM
37450	474	51	=	=	SYM
37450	474	52	=	=	SYM
37450	474	53	=	=	SYM
37450	474	54	=	=	SYM
37450	474	55	=	=	SYM
37450	474	56	=	=	SYM
37450	474	57	=	=	SYM
37450	474	58	=	=	SYM
37450	474	59	=	=	SYM
37450	474	60	=	=	SYM
37450	474	61	=	=	SYM
37450	474	62	=	=	SYM
37450	474	63	=	=	SYM
37450	474	64	=	=	SYM
37450	474	65	=	=	SYM
37450	474	66	=	=	NFP
37450	474	67	=	=	SYM
37450	474	68	+	+	SYM
37450	474	69	=	=	SYM
37450	474	70	=	=	SYM
37450	474	71	=	=	SYM
37450	474	72	=	=	SYM
37450	474	73	=	=	SYM
37450	474	74	=	=	SYM
37450	474	75	=	=	SYM
37450	474	76	=	=	SYM
37450	474	77	=	=	SYM
37450	474	78	=	=	SYM
37450	474	79	=	=	SYM
37450	474	80	=	=	SYM
37450	474	81	|	|	NNP
37450	474	82	Estimated	estimate	VBN
37450	474	83	age	age	NN
37450	474	84	,	,	,
37450	474	85	in	in	IN
37450	474	86	days	day	NNS
37450	474	87	|	|	NNP
37450	474	88	Size	Size	NNP
37450	474	89	Group	Group	NNP
37450	474	90	+	+	SYM
37450	474	91	------------+------------+------------+	------------+------------+------------+	:
37450	474	92	Number	Number	NNP
37450	474	93	Length	Length	NNP
37450	474	94	in	in	IN
37450	474	95	mm	mm	NNP
37450	474	96	.	.	.
37450	475	1	|	|	NNP
37450	475	2	Average	average	JJ
37450	475	3	|	|	NNP
37450	475	4	Maximum	Maximum	NNP
37450	475	5	|	|	NNP
37450	475	6	Minimum	Minimum	NNP
37450	475	7	|	|	NNP
37450	475	8	in	in	IN
37450	475	9	sample	sample	NN
37450	475	10	---------------+------------+------------+------------+------------	---------------+------------+------------+------------+------------	:
37450	475	11	171	171	CD
37450	475	12	to	to	IN
37450	475	13	175	175	CD
37450	475	14	|	|	CD
37450	475	15	[	[	-LRB-
37450	475	16	M	m	NN
37450	475	17	]	]	-RRB-
37450	475	18	435	435	CD
37450	475	19	|	|	CD
37450	475	20	.....	.....	NFP
37450	475	21	|	|	NNP
37450	475	22	.....	.....	NFP
37450	475	23	|	|	NNP
37450	475	24	1	1	CD
37450	475	25	|	|	CD
37450	475	26	[	[	-LRB-
37450	475	27	F	F	NNP
37450	475	28	]	]	-RRB-
37450	475	29	324	324	CD
37450	475	30	|	|	CD
37450	475	31	338	338	CD
37450	475	32	|	|	CD
37450	475	33	310	310	CD
37450	475	34	|	|	CD
37450	475	35	2	2	CD
37450	475	36	|	|	CD
37450	475	37	All	all	DT
37450	475	38	361	361	CD
37450	475	39	|	|	CD
37450	475	40	435	435	CD
37450	475	41	|	|	CD
37450	475	42	310	310	CD
37450	475	43	|	|	CD
37450	475	44	3	3	CD
37450	475	45	|	|	CD
37450	475	46	|	|	CD
37450	475	47	|	|	CD
37450	475	48	|	|	CD
37450	475	49	166	166	CD
37450	475	50	to	to	TO
37450	475	51	170	170	CD
37450	475	52	|	|	CD
37450	475	53	[	[	-LRB-
37450	475	54	M	M	NNP
37450	475	55	]	]	-RRB-
37450	475	56	304	304	CD
37450	475	57	|	|	CD
37450	475	58	523	523	CD
37450	475	59	|	|	CD
37450	475	60	179	179	CD
37450	475	61	|	|	CD
37450	475	62	9	9	CD
37450	475	63	|	|	CD
37450	475	64	[	[	-LRB-
37450	475	65	F	f	NN
37450	475	66	]	]	-RRB-
37450	475	67	398	398	CD
37450	475	68	|	|	CD
37450	475	69	597	597	CD
37450	475	70	|	|	CD
37450	475	71	158	158	CD
37450	475	72	|	|	CD
37450	475	73	6	6	CD
37450	475	74	|	|	CD
37450	475	75	All	all	DT
37450	475	76	346	346	CD
37450	475	77	|	|	CD
37450	475	78	597	597	CD
37450	475	79	|	|	CD
37450	475	80	158	158	CD
37450	475	81	|	|	CD
37450	475	82	15	15	CD
37450	475	83	|	|	CD
37450	475	84	|	|	CD
37450	475	85	|	|	CD
37450	475	86	|	|	CD
37450	475	87	161	161	CD
37450	475	88	to	to	IN
37450	475	89	165	165	CD
37450	475	90	|	|	CD
37450	475	91	[	[	-LRB-
37450	475	92	M	m	NN
37450	475	93	]	]	-RRB-
37450	475	94	227	227	CD
37450	475	95	|	|	CD
37450	475	96	465	465	CD
37450	475	97	|	|	CD
37450	475	98	104	104	CD
37450	475	99	|	|	CD
37450	475	100	15	15	CD
37450	475	101	|	|	CD
37450	475	102	[	[	-LRB-
37450	475	103	F	F	NNP
37450	475	104	]	]	-RRB-
37450	475	105	257	257	CD
37450	475	106	|	|	CD
37450	475	107	394	394	CD
37450	475	108	|	|	CD
37450	475	109	134	134	CD
37450	475	110	|	|	CD
37450	475	111	18	18	CD
37450	475	112	|	|	CD
37450	475	113	All	all	DT
37450	475	114	243	243	CD
37450	475	115	|	|	CD
37450	475	116	465	465	CD
37450	475	117	|	|	CD
37450	475	118	104	104	CD
37450	475	119	|	|	CD
37450	475	120	33	33	CD
37450	475	121	|	|	CD
37450	475	122	|	|	CD
37450	475	123	|	|	CD
37450	475	124	|	|	CD
37450	475	125	156	156	CD
37450	475	126	to	to	TO
37450	475	127	160	160	CD
37450	475	128	|	|	CD
37450	475	129	[	[	-LRB-
37450	475	130	M	M	NNP
37450	475	131	]	]	-RRB-
37450	475	132	188	188	CD
37450	475	133	|	|	CD
37450	475	134	349	349	CD
37450	475	135	|	|	CD
37450	475	136	107	107	CD
37450	475	137	|	|	CD
37450	475	138	12	12	CD
37450	475	139	|	|	CD
37450	475	140	[	[	-LRB-
37450	475	141	F	f	NN
37450	475	142	]	]	-RRB-
37450	475	143	187	187	CD
37450	475	144	|	|	CD
37450	475	145	284	284	CD
37450	475	146	|	|	CD
37450	475	147	93	93	CD
37450	475	148	|	|	CD
37450	475	149	11	11	CD
37450	475	150	|	|	CD
37450	475	151	All	all	DT
37450	475	152	188	188	CD
37450	475	153	|	|	CD
37450	475	154	349	349	CD
37450	475	155	|	|	CD
37450	475	156	93	93	CD
37450	475	157	|	|	CD
37450	475	158	23	23	CD
37450	475	159	---------------+------------+------------+------------+------------	---------------+------------+------------+------------+------------	NNS
37450	475	160	SUMMARY	summary	NN
37450	475	161	The	the	DT
37450	475	162	prairie	prairie	NN
37450	475	163	vole	vole	NNP
37450	475	164	is	be	VBZ
37450	475	165	non	non	JJ
37450	475	166	-	-	JJ
37450	475	167	territorial	territorial	JJ
37450	475	168	and	and	CC
37450	475	169	somewhat	somewhat	RB
37450	475	170	social	social	JJ
37450	475	171	.	.	.
37450	476	1	Several	several	JJ
37450	476	2	or	or	CC
37450	476	3	many	many	JJ
37450	476	4	individuals	individual	NNS
37450	476	5	of	of	IN
37450	476	6	both	both	DT
37450	476	7	sexes	sex	NNS
37450	476	8	and	and	CC
37450	476	9	various	various	JJ
37450	476	10	sizes	size	NNS
37450	476	11	may	may	MD
37450	476	12	use	use	VB
37450	476	13	the	the	DT
37450	476	14	same	same	JJ
37450	476	15	system	system	NN
37450	476	16	of	of	IN
37450	476	17	surface	surface	NN
37450	476	18	runways	runway	NNS
37450	476	19	and	and	CC
37450	476	20	burrows	burrow	NNS
37450	476	21	and	and	CC
37450	476	22	even	even	RB
37450	476	23	the	the	DT
37450	476	24	same	same	JJ
37450	476	25	nest	nest	NN
37450	476	26	.	.	.
37450	477	1	In	in	IN
37450	477	2	general	general	JJ
37450	477	3	,	,	,
37450	477	4	members	member	NNS
37450	477	5	of	of	IN
37450	477	6	such	such	PDT
37450	477	7	a	a	DT
37450	477	8	group	group	NN
37450	477	9	are	be	VBP
37450	477	10	mutually	mutually	RB
37450	477	11	tolerant	tolerant	JJ
37450	477	12	.	.	.
37450	478	1	A	a	DT
37450	478	2	strange	strange	JJ
37450	478	3	vole	vole	NN
37450	478	4	may	may	MD
37450	478	5	provoke	provoke	VB
37450	478	6	some	some	DT
37450	478	7	hostility	hostility	NN
37450	478	8	at	at	IN
37450	478	9	first	first	RB
37450	478	10	,	,	,
37450	478	11	but	but	CC
37450	478	12	may	may	MD
37450	478	13	soon	soon	RB
37450	478	14	be	be	VB
37450	478	15	accepted	accept	VBN
37450	478	16	as	as	IN
37450	478	17	a	a	DT
37450	478	18	member	member	NN
37450	478	19	of	of	IN
37450	478	20	a	a	DT
37450	478	21	new	new	JJ
37450	478	22	group	group	NN
37450	478	23	.	.	.
37450	479	1	Consequently	consequently	RB
37450	479	2	,	,	,
37450	479	3	there	there	EX
37450	479	4	are	be	VBP
37450	479	5	frequent	frequent	JJ
37450	479	6	shifts	shift	NNS
37450	479	7	from	from	IN
37450	479	8	one	one	CD
37450	479	9	home	home	NN
37450	479	10	base	base	NN
37450	479	11	to	to	IN
37450	479	12	another	another	DT
37450	479	13	.	.	.
37450	480	1	Sexual	sexual	JJ
37450	480	2	relations	relation	NNS
37450	480	3	are	be	VBP
37450	480	4	probably	probably	RB
37450	480	5	more	more	RBR
37450	480	6	or	or	CC
37450	480	7	less	less	RBR
37450	480	8	promiscuous	promiscuous	JJ
37450	480	9	,	,	,
37450	480	10	although	although	IN
37450	480	11	a	a	DT
37450	480	12	male	male	JJ
37450	480	13	and	and	CC
37450	480	14	female	female	JJ
37450	480	15	may	may	MD
37450	480	16	rest	rest	VB
37450	480	17	and	and	CC
37450	480	18	travel	travel	VB
37450	480	19	together	together	RB
37450	480	20	in	in	IN
37450	480	21	a	a	DT
37450	480	22	semi	semi	JJ
37450	480	23	-	-	JJ
37450	480	24	permanent	permanent	JJ
37450	480	25	association	association	NN
37450	480	26	.	.	.
37450	481	1	In	in	IN
37450	481	2	confinement	confinement	NN
37450	481	3	only	only	RB
37450	481	4	those	those	DT
37450	481	5	males	male	NNS
37450	481	6	having	have	VBG
37450	481	7	markedly	markedly	RB
37450	481	8	enlarged	enlarge	VBN
37450	481	9	scrotal	scrotal	JJ
37450	481	10	testes	testis	NNS
37450	481	11	showed	show	VBD
37450	481	12	interest	interest	NN
37450	481	13	in	in	IN
37450	481	14	females	female	NNS
37450	481	15	that	that	WDT
37450	481	16	were	be	VBD
37450	481	17	in	in	IN
37450	481	18	oestrus	oestrus	NNP
37450	481	19	.	.	.
37450	482	1	Post	post	JJ
37450	482	2	-	-	JJ
37450	482	3	partum	partum	JJ
37450	482	4	females	female	NNS
37450	482	5	especially	especially	RB
37450	482	6	were	be	VBD
37450	482	7	eagerly	eagerly	RB
37450	482	8	pursued	pursue	VBN
37450	482	9	by	by	IN
37450	482	10	such	such	JJ
37450	482	11	males	male	NNS
37450	482	12	.	.	.
37450	483	1	Anoestrus	Anoestrus	NNP
37450	483	2	females	female	NNS
37450	483	3	are	be	VBP
37450	483	4	imperforate	imperforate	JJ
37450	483	5	,	,	,
37450	483	6	and	and	CC
37450	483	7	a	a	DT
37450	483	8	vaginal	vaginal	JJ
37450	483	9	orifice	orifice	NN
37450	483	10	is	be	VBZ
37450	483	11	present	present	JJ
37450	483	12	only	only	RB
37450	483	13	during	during	IN
37450	483	14	an	an	DT
37450	483	15	active	active	JJ
37450	483	16	oestral	oestral	JJ
37450	483	17	cycle	cycle	NN
37450	483	18	or	or	CC
37450	483	19	in	in	IN
37450	483	20	pregnancy	pregnancy	NN
37450	483	21	.	.	.
37450	484	1	The	the	DT
37450	484	2	perforate	perforate	NN
37450	484	3	condition	condition	NN
37450	484	4	therefore	therefore	RB
37450	484	5	,	,	,
37450	484	6	is	be	VBZ
37450	484	7	a	a	DT
37450	484	8	crude	crude	JJ
37450	484	9	index	index	NN
37450	484	10	of	of	IN
37450	484	11	breeding	breed	VBG
37450	484	12	activity	activity	NN
37450	484	13	in	in	IN
37450	484	14	the	the	DT
37450	484	15	population	population	NN
37450	484	16	.	.	.
37450	485	1	In	in	IN
37450	485	2	adult	adult	NN
37450	485	3	females	female	VBZ
37450	485	4	the	the	DT
37450	485	5	ratio	ratio	NN
37450	485	6	of	of	IN
37450	485	7	those	those	DT
37450	485	8	that	that	WDT
37450	485	9	were	be	VBD
37450	485	10	perforate	perforate	NN
37450	485	11	usually	usually	RB
37450	485	12	fluctuated	fluctuate	VBN
37450	485	13	between	between	IN
37450	485	14	one	one	CD
37450	485	15	-	-	HYPH
37450	485	16	fourth	fourth	NN
37450	485	17	and	and	CC
37450	485	18	three	three	CD
37450	485	19	-	-	HYPH
37450	485	20	fourths	fourth	NNS
37450	485	21	of	of	IN
37450	485	22	the	the	DT
37450	485	23	total	total	NN
37450	485	24	.	.	.
37450	486	1	Only	only	RB
37450	486	2	in	in	IN
37450	486	3	severe	severe	JJ
37450	486	4	summer	summer	NN
37450	486	5	drought	drought	NN
37450	486	6	did	do	VBD
37450	486	7	the	the	DT
37450	486	8	numbers	number	NNS
37450	486	9	decline	decline	VB
37450	486	10	below	below	IN
37450	486	11	24	24	CD
37450	486	12	per	per	NN
37450	486	13	cent	cent	NN
37450	486	14	.	.	.
37450	487	1	Normally	normally	RB
37450	487	2	,	,	,
37450	487	3	breeding	breeding	NN
37450	487	4	continues	continue	VBZ
37450	487	5	the	the	DT
37450	487	6	year	year	NN
37450	487	7	around	around	RB
37450	487	8	,	,	,
37450	487	9	but	but	CC
37450	487	10	it	-PRON-	PRP
37450	487	11	is	be	VBZ
37450	487	12	temporarily	temporarily	RB
37450	487	13	inhibited	inhibit	VBN
37450	487	14	in	in	IN
37450	487	15	unusually	unusually	RB
37450	487	16	cold	cold	JJ
37450	487	17	weather	weather	NN
37450	487	18	or	or	CC
37450	487	19	drought	drought	NN
37450	487	20	.	.	.
37450	488	1	The	the	DT
37450	488	2	highest	high	JJS
37450	488	3	incidence	incidence	NN
37450	488	4	of	of	IN
37450	488	5	pregnancy	pregnancy	NN
37450	488	6	normally	normally	RB
37450	488	7	is	be	VBZ
37450	488	8	in	in	IN
37450	488	9	late	late	JJ
37450	488	10	spring	spring	NN
37450	488	11	and	and	CC
37450	488	12	early	early	JJ
37450	488	13	summer	summer	NN
37450	488	14	.	.	.
37450	489	1	The	the	DT
37450	489	2	ratio	ratio	NN
37450	489	3	of	of	IN
37450	489	4	juveniles	juvenile	NNS
37450	489	5	in	in	IN
37450	489	6	the	the	DT
37450	489	7	population	population	NN
37450	489	8	from	from	IN
37450	489	9	month	month	NN
37450	489	10	to	to	IN
37450	489	11	month	month	NN
37450	489	12	and	and	CC
37450	489	13	year	year	NN
37450	489	14	to	to	IN
37450	489	15	year	year	NN
37450	489	16	is	be	VBZ
37450	489	17	far	far	RB
37450	489	18	more	more	RBR
37450	489	19	stable	stable	JJ
37450	489	20	than	than	IN
37450	489	21	the	the	DT
37450	489	22	actual	actual	JJ
37450	489	23	population	population	NN
37450	489	24	density	density	NN
37450	489	25	.	.	.
37450	490	1	Gestation	gestation	NN
37450	490	2	is	be	VBZ
37450	490	3	21	21	CD
37450	490	4	days	day	NNS
37450	490	5	or	or	CC
37450	490	6	a	a	DT
37450	490	7	little	little	JJ
37450	490	8	less	less	JJR
37450	490	9	.	.	.
37450	491	1	The	the	DT
37450	491	2	mean	mean	NN
37450	491	3	litter	litter	NN
37450	491	4	is	be	VBZ
37450	491	5	3.37	3.37	CD
37450	491	6	±	±	NNP
37450	491	7	.075	.075	CD
37450	491	8	young	young	JJ
37450	491	9	.	.	.
37450	492	1	Three	three	CD
37450	492	2	is	be	VBZ
37450	492	3	the	the	DT
37450	492	4	most	most	RBS
37450	492	5	frequent	frequent	JJ
37450	492	6	number	number	NN
37450	492	7	per	per	IN
37450	492	8	litter	litter	NN
37450	492	9	,	,	,
37450	492	10	with	with	IN
37450	492	11	four	four	CD
37450	492	12	,	,	,
37450	492	13	two	two	CD
37450	492	14	,	,	,
37450	492	15	and	and	CC
37450	492	16	five	five	CD
37450	492	17	in	in	IN
37450	492	18	that	that	DT
37450	492	19	order	order	NN
37450	492	20	of	of	IN
37450	492	21	frequency	frequency	NN
37450	492	22	.	.	.
37450	493	1	Larger	large	JJR
37450	493	2	and	and	CC
37450	493	3	older	old	JJR
37450	493	4	females	female	NNS
37450	493	5	have	have	VBP
37450	493	6	more	more	RBR
37450	493	7	young	young	JJ
37450	493	8	per	per	IN
37450	493	9	litter	litter	NN
37450	493	10	,	,	,
37450	493	11	on	on	IN
37450	493	12	the	the	DT
37450	493	13	average	average	NN
37450	493	14	.	.	.
37450	494	1	Average	average	JJ
37450	494	2	size	size	NN
37450	494	3	is	be	VBZ
37450	494	4	greater	great	JJR
37450	494	5	in	in	IN
37450	494	6	those	those	DT
37450	494	7	litters	litter	NNS
37450	494	8	having	have	VBG
37450	494	9	fewer	few	JJR
37450	494	10	young	young	JJ
37450	494	11	.	.	.
37450	495	1	At	at	IN
37450	495	2	birth	birth	NN
37450	495	3	,	,	,
37450	495	4	young	young	JJ
37450	495	5	are	be	VBP
37450	495	6	between	between	IN
37450	495	7	40	40	CD
37450	495	8	and	and	CC
37450	495	9	50	50	CD
37450	495	10	mm	mm	NNS
37450	495	11	.	.	.
37450	496	1	in	in	IN
37450	496	2	length	length	NN
37450	496	3	(	(	-LRB-
37450	496	4	typically	typically	RB
37450	496	5	,	,	,
37450	496	6	47	47	CD
37450	496	7	mm	mm	NN
37450	496	8	.	.	.
37450	497	1	)	)	-RRB-
37450	497	2	,	,	,
37450	497	3	and	and	CC
37450	497	4	weigh	weigh	VB
37450	497	5	2.9	2.9	CD
37450	497	6	±	â±	CD
37450	497	7	.05	.05	CD
37450	497	8	grams	gram	NNS
37450	497	9	.	.	.
37450	498	1	At	at	IN
37450	498	2	an	an	DT
37450	498	3	age	age	NN
37450	498	4	of	of	IN
37450	498	5	nine	nine	CD
37450	498	6	days	day	NNS
37450	498	7	the	the	DT
37450	498	8	young	young	JJ
37450	498	9	have	have	VBP
37450	498	10	their	-PRON-	PRP$
37450	498	11	eyes	eye	NNS
37450	498	12	open	open	JJ
37450	498	13	,	,	,
37450	498	14	and	and	CC
37450	498	15	they	-PRON-	PRP
37450	498	16	may	may	MD
37450	498	17	be	be	VB
37450	498	18	weaned	wean	VBN
37450	498	19	at	at	IN
37450	498	20	an	an	DT
37450	498	21	age	age	NN
37450	498	22	of	of	IN
37450	498	23	approximately	approximately	RB
37450	498	24	three	three	CD
37450	498	25	weeks	week	NNS
37450	498	26	.	.	.
37450	499	1	Young	young	JJ
37450	499	2	suckle	suckle	VBP
37450	499	3	chiefly	chiefly	RB
37450	499	4	from	from	IN
37450	499	5	the	the	DT
37450	499	6	four	four	CD
37450	499	7	abdominal	abdominal	JJ
37450	499	8	teats	teat	NNS
37450	499	9	.	.	.
37450	500	1	The	the	DT
37450	500	2	pectoral	pectoral	JJ
37450	500	3	mammae	mammae	NN
37450	500	4	seem	seem	VBP
37450	500	5	to	to	TO
37450	500	6	be	be	VB
37450	500	7	inadequately	inadequately	RB
37450	500	8	developed	develop	VBN
37450	500	9	,	,	,
37450	500	10	with	with	IN
37450	500	11	the	the	DT
37450	500	12	result	result	NN
37450	500	13	that	that	IN
37450	500	14	in	in	IN
37450	500	15	exceptionally	exceptionally	RB
37450	500	16	large	large	JJ
37450	500	17	litters	litter	NNS
37450	500	18	of	of	IN
37450	500	19	five	five	CD
37450	500	20	,	,	,
37450	500	21	six	six	CD
37450	500	22	or	or	CC
37450	500	23	seven	seven	CD
37450	500	24	young	young	JJ
37450	500	25	,	,	,
37450	500	26	usually	usually	RB
37450	500	27	no	no	DT
37450	500	28	more	more	JJR
37450	500	29	than	than	IN
37450	500	30	four	four	CD
37450	500	31	survive	survive	NN
37450	500	32	.	.	.
37450	501	1	Until	until	IN
37450	501	2	weaning	wean	VBG
37450	501	3	the	the	DT
37450	501	4	young	young	JJ
37450	501	5	spend	spend	VBP
37450	501	6	much	much	JJ
37450	501	7	of	of	IN
37450	501	8	their	-PRON-	PRP$
37450	501	9	time	time	NN
37450	501	10	attached	attach	VBN
37450	501	11	to	to	IN
37450	501	12	the	the	DT
37450	501	13	female	female	NN
37450	501	14	's	's	POS
37450	501	15	teats	teat	NNS
37450	501	16	.	.	.
37450	502	1	She	-PRON-	PRP
37450	502	2	may	may	MD
37450	502	3	even	even	RB
37450	502	4	drag	drag	VB
37450	502	5	them	-PRON-	PRP
37450	502	6	behind	behind	RB
37450	502	7	as	as	IN
37450	502	8	she	-PRON-	PRP
37450	502	9	forages	forage	VBZ
37450	502	10	.	.	.
37450	503	1	Females	female	NNS
37450	503	2	that	that	WDT
37450	503	3	have	have	VBP
37450	503	4	suckling	suckle	VBG
37450	503	5	young	young	JJ
37450	503	6	become	become	VBP
37450	503	7	much	much	RB
37450	503	8	less	less	RBR
37450	503	9	tolerant	tolerant	JJ
37450	503	10	of	of	IN
37450	503	11	other	other	JJ
37450	503	12	voles	vole	NNS
37450	503	13	.	.	.
37450	504	1	Attacks	attack	NNS
37450	504	2	on	on	IN
37450	504	3	young	young	JJ
37450	504	4	,	,	,
37450	504	5	and	and	CC
37450	504	6	cannibalism	cannibalism	NN
37450	504	7	,	,	,
37450	504	8	are	be	VBP
37450	504	9	common	common	JJ
37450	504	10	.	.	.
37450	505	1	Adult	adult	NN
37450	505	2	males	male	NNS
37450	505	3	,	,	,
37450	505	4	especially	especially	RB
37450	505	5	,	,	,
37450	505	6	are	be	VBP
37450	505	7	liable	liable	JJ
37450	505	8	to	to	TO
37450	505	9	eat	eat	VB
37450	505	10	the	the	DT
37450	505	11	newborn	newborn	JJ
37450	505	12	young	young	JJ
37450	505	13	.	.	.
37450	506	1	The	the	DT
37450	506	2	acquisition	acquisition	NN
37450	506	3	of	of	IN
37450	506	4	cannibalistic	cannibalistic	JJ
37450	506	5	habits	habit	NNS
37450	506	6	by	by	IN
37450	506	7	individuals	individual	NNS
37450	506	8	,	,	,
37450	506	9	and	and	CC
37450	506	10	seasonal	seasonal	JJ
37450	506	11	lack	lack	NN
37450	506	12	of	of	IN
37450	506	13	adequately	adequately	RB
37450	506	14	nutritious	nutritious	JJ
37450	506	15	plant	plant	NN
37450	506	16	foods	food	NNS
37450	506	17	may	may	MD
37450	506	18	result	result	VB
37450	506	19	in	in	IN
37450	506	20	the	the	DT
37450	506	21	killing	killing	NN
37450	506	22	off	off	RP
37450	506	23	of	of	IN
37450	506	24	young	young	JJ
37450	506	25	in	in	IN
37450	506	26	such	such	JJ
37450	506	27	numbers	number	NNS
37450	506	28	that	that	IN
37450	506	29	the	the	DT
37450	506	30	population	population	NN
37450	506	31	level	level	NN
37450	506	32	is	be	VBZ
37450	506	33	held	hold	VBN
37450	506	34	down	down	RP
37450	506	35	.	.	.
37450	507	1	In	in	IN
37450	507	2	young	young	JJ
37450	507	3	females	female	NNS
37450	507	4	sterile	sterile	VBP
37450	507	5	oestral	oestral	JJ
37450	507	6	cycles	cycle	NNS
37450	507	7	often	often	RB
37450	507	8	begin	begin	VBP
37450	507	9	at	at	IN
37450	507	10	about	about	IN
37450	507	11	the	the	DT
37450	507	12	time	time	NN
37450	507	13	of	of	IN
37450	507	14	weaning	wean	VBG
37450	507	15	.	.	.
37450	508	1	Earliest	early	JJS
37450	508	2	pregnancies	pregnancy	NNS
37450	508	3	occur	occur	VBP
37450	508	4	when	when	WRB
37450	508	5	females	female	NNS
37450	508	6	are	be	VBP
37450	508	7	approximately	approximately	RB
37450	508	8	one	one	CD
37450	508	9	month	month	NN
37450	508	10	old	old	JJ
37450	508	11	,	,	,
37450	508	12	but	but	CC
37450	508	13	most	most	JJS
37450	508	14	are	be	VBP
37450	508	15	several	several	JJ
37450	508	16	weeks	week	NNS
37450	508	17	older	old	JJR
37450	508	18	before	before	IN
37450	508	19	they	-PRON-	PRP
37450	508	20	become	become	VBP
37450	508	21	pregnant	pregnant	JJ
37450	508	22	.	.	.
37450	509	1	Rate	rate	NN
37450	509	2	of	of	IN
37450	509	3	growth	growth	NN
37450	509	4	declines	decline	VBZ
37450	509	5	steadily	steadily	RB
37450	509	6	from	from	IN
37450	509	7	a	a	DT
37450	509	8	length	length	NN
37450	509	9	increment	increment	NN
37450	509	10	of	of	IN
37450	509	11	approximately	approximately	RB
37450	509	12	2	2	CD
37450	509	13	mm	mm	CD
37450	509	14	.	.	.
37450	510	1	per	per	IN
37450	510	2	day	day	NN
37450	510	3	in	in	IN
37450	510	4	voles	vole	NNS
37450	510	5	less	less	JJR
37450	510	6	than	than	IN
37450	510	7	two	two	CD
37450	510	8	weeks	week	NNS
37450	510	9	old	old	JJ
37450	510	10	to	to	IN
37450	510	11	an	an	DT
37450	510	12	increment	increment	NN
37450	510	13	of	of	IN
37450	510	14	approximately	approximately	RB
37450	510	15	one	one	CD
37450	510	16	-	-	HYPH
37450	510	17	fourth	fourth	NN
37450	510	18	mm	mm	NN
37450	510	19	.	.	.
37450	511	1	per	per	IN
37450	511	2	day	day	NN
37450	511	3	in	in	IN
37450	511	4	subadults	subadult	NNS
37450	511	5	.	.	.
37450	512	1	Growth	growth	NN
37450	512	2	rate	rate	NN
37450	512	3	is	be	VBZ
37450	512	4	highly	highly	RB
37450	512	5	variable	variable	JJ
37450	512	6	among	among	IN
37450	512	7	individuals	individual	NNS
37450	512	8	at	at	IN
37450	512	9	all	all	DT
37450	512	10	stages	stage	NNS
37450	512	11	,	,	,
37450	512	12	and	and	CC
37450	512	13	especially	especially	RB
37450	512	14	in	in	IN
37450	512	15	those	those	DT
37450	512	16	that	that	WDT
37450	512	17	have	have	VBP
37450	512	18	attained	attain	VBN
37450	512	19	adult	adult	NN
37450	512	20	size	size	NN
37450	512	21	.	.	.
37450	513	1	Even	even	RB
37450	513	2	adults	adult	NNS
37450	513	3	tend	tend	VBP
37450	513	4	to	to	TO
37450	513	5	gain	gain	VB
37450	513	6	in	in	IN
37450	513	7	length	length	NN
37450	513	8	,	,	,
37450	513	9	slowly	slowly	RB
37450	513	10	,	,	,
37450	513	11	as	as	RB
37450	513	12	well	well	RB
37450	513	13	as	as	IN
37450	513	14	in	in	IN
37450	513	15	weight	weight	NN
37450	513	16	,	,	,
37450	513	17	and	and	CC
37450	513	18	the	the	DT
37450	513	19	largest	large	JJS
37450	513	20	individuals	individual	NNS
37450	513	21	are	be	VBP
37450	513	22	all	all	RB
37450	513	23	many	many	JJ
37450	513	24	months	month	NNS
37450	513	25	old	old	JJ
37450	513	26	.	.	.
37450	514	1	LITERATURE	LITERATURE	NNP
37450	514	2	CITED	cite	VBD
37450	514	3	BAILEY	BAILEY	NNP
37450	514	4	,	,	,
37450	514	5	V.	V.	NNP
37450	514	6	1924	1924	CD
37450	514	7	.	.	.
37450	515	1	Breeding	breeding	NN
37450	515	2	,	,	,
37450	515	3	feeding	feeding	NN
37450	515	4	and	and	CC
37450	515	5	other	other	JJ
37450	515	6	life	life	NN
37450	515	7	habits	habit	NNS
37450	515	8	of	of	IN
37450	515	9	meadow	meadow	NN
37450	515	10	mice	mouse	NNS
37450	515	11	.	.	.
37450	516	1	Jour	Jour	NNP
37450	516	2	.	.	.
37450	517	1	Agric	agric	NN
37450	517	2	.	.	.
37450	518	1	Res	Res	NNP
37450	518	2	.	.	NNP
37450	518	3	,	,	,
37450	518	4	27	27	CD
37450	518	5	:	:	SYM
37450	518	6	523	523	CD
37450	518	7	-	-	HYPH
37450	518	8	536	536	CD
37450	518	9	.	.	.
37450	519	1	BODENHEIMER	BODENHEIMER	NNP
37450	519	2	,	,	,
37450	519	3	F.	F.	NNP
37450	519	4	S.	S.	NNP
37450	519	5	,	,	,
37450	519	6	and	and	CC
37450	519	7	F.	F.	NNP
37450	519	8	SULMAN	SULMAN	NNP
37450	519	9	.	.	.
37450	520	1	1946	1946	CD
37450	520	2	.	.	.
37450	521	1	The	the	DT
37450	521	2	estrous	estrous	JJ
37450	521	3	cycle	cycle	NN
37450	521	4	of	of	IN
37450	521	5	_	_	NNP
37450	521	6	Microtus	Microtus	NNP
37450	521	7	guentheri	guentheri	NN
37450	521	8	_	_	NNP
37450	521	9	D.	D.	NNP
37450	521	10	and	and	CC
37450	521	11	A.	A.	NNP
37450	521	12	and	and	CC
37450	521	13	its	-PRON-	PRP$
37450	521	14	ecological	ecological	JJ
37450	521	15	implications	implication	NNS
37450	521	16	.	.	.
37450	522	1	Ecol	Ecol	NNP
37450	522	2	.	.	NNP
37450	522	3	,	,	,
37450	522	4	27	27	CD
37450	522	5	:	:	:
37450	522	6	255	255	CD
37450	522	7	-	-	SYM
37450	522	8	256	256	CD
37450	522	9	.	.	.
37450	523	1	GREENWALD	GREENWALD	NNP
37450	523	2	,	,	,
37450	523	3	G.	G.	NNP
37450	523	4	S.	S.	NNP
37450	523	5	1956	1956	CD
37450	523	6	.	.	.
37450	524	1	The	the	DT
37450	524	2	reproductive	reproductive	JJ
37450	524	3	cycle	cycle	NN
37450	524	4	of	of	IN
37450	524	5	the	the	DT
37450	524	6	field	field	NN
37450	524	7	mouse	mouse	NN
37450	524	8	,	,	,
37450	524	9	_	_	NNP
37450	524	10	Microtus	Microtus	NNP
37450	524	11	californicus	californicus	NN
37450	524	12	_	_	NNP
37450	524	13	.	.	.
37450	525	1	Jour	Jour	NNP
37450	525	2	.	.	.
37450	526	1	Mamm	Mamm	NNP
37450	526	2	.	.	NNP
37450	526	3	,	,	,
37450	526	4	37	37	CD
37450	526	5	:	:	:
37450	526	6	213	213	CD
37450	526	7	-	-	SYM
37450	526	8	222	222	CD
37450	526	9	,	,	,
37450	526	10	2	2	CD
37450	526	11	figs	fig	NNS
37450	526	12	.	.	.
37450	526	13	,	,	,
37450	526	14	1	1	CD
37450	526	15	pl	pl	NN
37450	526	16	.	.	.
37450	527	1	_	_	NNP
37450	527	2	Hamilton	Hamilton	NNP
37450	527	3	,	,	,
37450	527	4	W.	W.	NNP
37450	527	5	J.	J.	NNP
37450	527	6	,	,	,
37450	527	7	Jr.	Jr.	NNP
37450	527	8	_	_	NNP
37450	527	9	1941	1941	CD
37450	527	10	.	.	.
37450	528	1	The	the	DT
37450	528	2	reproduction	reproduction	NN
37450	528	3	of	of	IN
37450	528	4	the	the	DT
37450	528	5	field	field	NN
37450	528	6	mouse	mouse	NN
37450	528	7	,	,	,
37450	528	8	_	_	NNP
37450	528	9	Microtus	Microtus	NNP
37450	528	10	pennsylvanicus	pennsylvanicus	NN
37450	528	11	_	_	NNP
37450	528	12	.	.	.
37450	529	1	Cornell	Cornell	NNP
37450	529	2	Univ	Univ	NNP
37450	529	3	.	.	.
37450	530	1	Agric	agric	NN
37450	530	2	.	.	.
37450	531	1	Exp	Exp	NNP
37450	531	2	.	.	.
37450	532	1	Sta	Sta	NNP
37450	532	2	.	.	.
37450	533	1	Mem	Mem	NNP
37450	533	2	.	.	.
37450	533	3	,	,	,
37450	533	4	237	237	CD
37450	533	5	:	:	SYM
37450	533	6	1	1	CD
37450	533	7	-	-	SYM
37450	533	8	23	23	CD
37450	533	9	.	.	.
37450	534	1	HATFIELD	HATFIELD	NNP
37450	534	2	,	,	,
37450	534	3	D.	D.	NNP
37450	534	4	M.	M.	NNP
37450	534	5	1935	1935	CD
37450	534	6	.	.	.
37450	535	1	A	a	DT
37450	535	2	natural	natural	JJ
37450	535	3	history	history	NN
37450	535	4	of	of	IN
37450	535	5	_	_	NNP
37450	535	6	Microtus	Microtus	NNP
37450	535	7	californicus	californicus	NN
37450	535	8	_	_	NNP
37450	535	9	.	.	.
37450	536	1	Jour	Jour	NNP
37450	536	2	.	.	.
37450	537	1	Mamm	Mamm	NNP
37450	537	2	.	.	NNP
37450	537	3	,	,	,
37450	537	4	16	16	CD
37450	537	5	:	:	SYM
37450	537	6	261	261	CD
37450	537	7	-	-	SYM
37450	537	8	271	271	CD
37450	537	9	.	.	.
37450	538	1	HOYTE	HOYTE	NNP
37450	538	2	,	,	,
37450	538	3	H.	H.	NNP
37450	538	4	M.	M.	NNP
37450	538	5	D.	D.	NNP
37450	538	6	1955	1955	CD
37450	538	7	.	.	.
37450	539	1	Observations	observation	NNS
37450	539	2	on	on	IN
37450	539	3	some	some	DT
37450	539	4	small	small	JJ
37450	539	5	mammals	mammal	NNS
37450	539	6	of	of	IN
37450	539	7	Arctic	Arctic	NNP
37450	539	8	Norway	Norway	NNP
37450	539	9	.	.	.
37450	540	1	Jour	Jour	NNP
37450	540	2	.	.	.
37450	541	1	Animal	Animal	NNP
37450	541	2	Ecology	Ecology	NNP
37450	541	3	,	,	,
37450	541	4	24	24	CD
37450	541	5	:	:	SYM
37450	541	6	412	412	CD
37450	541	7	-	-	SYM
37450	541	8	425	425	CD
37450	541	9	.	.	.
37450	542	1	JAMESON	JAMESON	NNP
37450	542	2	,	,	,
37450	542	3	E.	E.	NNP
37450	542	4	W.	W.	NNP
37450	542	5	1947	1947	CD
37450	542	6	.	.	.
37450	543	1	Natural	natural	JJ
37450	543	2	history	history	NN
37450	543	3	of	of	IN
37450	543	4	the	the	DT
37450	543	5	prairie	prairie	NNP
37450	543	6	vole	vole	NNP
37450	543	7	.	.	.
37450	544	1	Univ	Univ	NNP
37450	544	2	.	.	.
37450	545	1	Kansas	Kansas	NNP
37450	545	2	Mus	Mus	NNP
37450	545	3	.	.	.
37450	546	1	Nat	Nat	NNP
37450	546	2	.	.	.
37450	547	1	Hist	hist	NN
37450	547	2	.	.	.
37450	548	1	Publ	Publ	NNS
37450	548	2	.	.	.
37450	548	3	,	,	,
37450	548	4	1	1	CD
37450	548	5	:	:	:
37450	548	6	125	125	CD
37450	548	7	-	-	SYM
37450	548	8	151	151	CD
37450	548	9	.	.	.
37450	549	1	MARTIN	MARTIN	NNP
37450	549	2	,	,	,
37450	549	3	E.	E.	NNP
37450	549	4	P.	P.	NNP
37450	549	5	1956	1956	CD
37450	549	6	.	.	.
37450	550	1	A	a	DT
37450	550	2	population	population	NN
37450	550	3	study	study	NN
37450	550	4	of	of	IN
37450	550	5	the	the	DT
37450	550	6	prairie	prairie	NNP
37450	550	7	vole	vole	NNP
37450	550	8	(	(	-LRB-
37450	550	9	_	_	NNP
37450	550	10	Microtus	Microtus	NNP
37450	550	11	ochrogaster	ochrogaster	NN
37450	550	12	_	_	NNP
37450	550	13	)	)	-RRB-
37450	550	14	in	in	IN
37450	550	15	northeastern	northeastern	JJ
37450	550	16	Kansas	Kansas	NNP
37450	550	17	.	.	.
37450	551	1	Univ	Univ	NNP
37450	551	2	.	.	.
37450	552	1	Kansas	Kansas	NNP
37450	552	2	Mus	Mus	NNP
37450	552	3	.	.	.
37450	553	1	Nat	Nat	NNP
37450	553	2	.	.	.
37450	554	1	Hist	hist	NN
37450	554	2	.	.	.
37450	555	1	Publ	Publ	NNS
37450	555	2	.	.	.
37450	555	3	,	,	,
37450	555	4	8	8	CD
37450	555	5	:	:	:
37450	555	6	361	361	CD
37450	555	7	-	-	HYPH
37450	555	8	416	416	CD
37450	555	9	.	.	.
37450	556	1	SCHMIDT	schmidt	NN
37450	556	2	,	,	,
37450	556	3	F.	F.	NNP
37450	556	4	J.	J.	NNP
37450	556	5	W.	W.	NNP
37450	556	6	1931	1931	CD
37450	556	7	.	.	.
37450	557	1	Mammals	mammal	NNS
37450	557	2	of	of	IN
37450	557	3	western	western	JJ
37450	557	4	Clark	Clark	NNP
37450	557	5	County	County	NNP
37450	557	6	,	,	,
37450	557	7	Wisconsin	Wisconsin	NNP
37450	557	8	.	.	.
37450	558	1	Jour	Jour	NNP
37450	558	2	.	.	.
37450	559	1	Mamm	Mamm	NNP
37450	559	2	.	.	NNP
37450	559	3	,	,	,
37450	559	4	12	12	CD
37450	559	5	:	:	SYM
37450	559	6	99	99	CD
37450	559	7	-	-	SYM
37450	559	8	117	117	CD
37450	559	9	.	.	.
37450	560	1	[	[	-LRB-
37450	560	2	]	]	-RRB-
37450	560	3	26	26	CD
37450	560	4	-	-	SYM
37450	560	5	7561	7561	CD
37450	560	6	UNIVERSITY	UNIVERSITY	NNP
37450	560	7	OF	of	IN
37450	560	8	KANSAS	KANSAS	NNP
37450	560	9	PUBLICATIONS	PUBLICATIONS	NNP
37450	560	10	MUSEUM	MUSEUM	NNP
37450	560	11	OF	of	IN
37450	560	12	NATURAL	natural	JJ
37450	560	13	HISTORY	HISTORY	NNP
37450	560	14	Institutional	institutional	JJ
37450	560	15	libraries	library	NNS
37450	560	16	interested	interested	JJ
37450	560	17	in	in	IN
37450	560	18	publications	publication	NNS
37450	560	19	exchange	exchange	NN
37450	560	20	may	may	MD
37450	560	21	obtain	obtain	VB
37450	560	22	this	this	DT
37450	560	23	series	series	NN
37450	560	24	by	by	IN
37450	560	25	addressing	address	VBG
37450	560	26	the	the	DT
37450	560	27	Exchange	Exchange	NNP
37450	560	28	Librarian	Librarian	NNP
37450	560	29	,	,	,
37450	560	30	University	University	NNP
37450	560	31	of	of	IN
37450	560	32	Kansas	Kansas	NNP
37450	560	33	Library	Library	NNP
37450	560	34	,	,	,
37450	560	35	Lawrence	Lawrence	NNP
37450	560	36	,	,	,
37450	560	37	Kansas	Kansas	NNP
37450	560	38	.	.	.
37450	561	1	Copies	copy	NNS
37450	561	2	for	for	IN
37450	561	3	individuals	individual	NNS
37450	561	4	,	,	,
37450	561	5	persons	person	NNS
37450	561	6	working	work	VBG
37450	561	7	in	in	IN
37450	561	8	a	a	DT
37450	561	9	particular	particular	JJ
37450	561	10	field	field	NN
37450	561	11	of	of	IN
37450	561	12	study	study	NN
37450	561	13	,	,	,
37450	561	14	may	may	MD
37450	561	15	be	be	VB
37450	561	16	obtained	obtain	VBN
37450	561	17	by	by	IN
37450	561	18	addressing	address	VBG
37450	561	19	instead	instead	RB
37450	561	20	the	the	DT
37450	561	21	Museum	Museum	NNP
37450	561	22	of	of	IN
37450	561	23	Natural	Natural	NNP
37450	561	24	History	History	NNP
37450	561	25	,	,	,
37450	561	26	University	University	NNP
37450	561	27	of	of	IN
37450	561	28	Kansas	Kansas	NNP
37450	561	29	,	,	,
37450	561	30	Lawrence	Lawrence	NNP
37450	561	31	,	,	,
37450	561	32	Kansas	Kansas	NNP
37450	561	33	.	.	.
37450	562	1	There	there	EX
37450	562	2	is	be	VBZ
37450	562	3	no	no	DT
37450	562	4	provision	provision	NN
37450	562	5	for	for	IN
37450	562	6	sale	sale	NN
37450	562	7	of	of	IN
37450	562	8	this	this	DT
37450	562	9	series	series	NN
37450	562	10	by	by	IN
37450	562	11	the	the	DT
37450	562	12	University	University	NNP
37450	562	13	Library	Library	NNP
37450	562	14	which	which	WDT
37450	562	15	meets	meet	VBZ
37450	562	16	institutional	institutional	JJ
37450	562	17	requests	request	NNS
37450	562	18	,	,	,
37450	562	19	or	or	CC
37450	562	20	by	by	IN
37450	562	21	the	the	DT
37450	562	22	Museum	Museum	NNP
37450	562	23	of	of	IN
37450	562	24	Natural	Natural	NNP
37450	562	25	History	History	NNP
37450	562	26	which	which	WDT
37450	562	27	meets	meet	VBZ
37450	562	28	the	the	DT
37450	562	29	requests	request	NNS
37450	562	30	of	of	IN
37450	562	31	individuals	individual	NNS
37450	562	32	.	.	.
37450	563	1	However	however	RB
37450	563	2	,	,	,
37450	563	3	when	when	WRB
37450	563	4	individuals	individual	NNS
37450	563	5	request	request	VBP
37450	563	6	copies	copy	NNS
37450	563	7	from	from	IN
37450	563	8	the	the	DT
37450	563	9	Museum	Museum	NNP
37450	563	10	,	,	,
37450	563	11	25	25	CD
37450	563	12	cents	cent	NNS
37450	563	13	should	should	MD
37450	563	14	be	be	VB
37450	563	15	included	include	VBN
37450	563	16	,	,	,
37450	563	17	for	for	IN
37450	563	18	each	each	DT
37450	563	19	separate	separate	JJ
37450	563	20	number	number	NN
37450	563	21	that	that	WDT
37450	563	22	is	be	VBZ
37450	563	23	100	100	CD
37450	563	24	pages	page	NNS
37450	563	25	or	or	CC
37450	563	26	more	more	JJR
37450	563	27	in	in	IN
37450	563	28	length	length	NN
37450	563	29	,	,	,
37450	563	30	for	for	IN
37450	563	31	the	the	DT
37450	563	32	purpose	purpose	NN
37450	563	33	of	of	IN
37450	563	34	defraying	defray	VBG
37450	563	35	the	the	DT
37450	563	36	costs	cost	NNS
37450	563	37	of	of	IN
37450	563	38	wrapping	wrapping	NN
37450	563	39	and	and	CC
37450	563	40	mailing	mailing	NN
37450	563	41	.	.	.
37450	564	1	*	*	NFP
37450	564	2	An	an	DT
37450	564	3	asterisk	asterisk	NN
37450	564	4	designates	designate	VBZ
37450	564	5	those	those	DT
37450	564	6	numbers	number	NNS
37450	564	7	of	of	IN
37450	564	8	which	which	WDT
37450	564	9	the	the	DT
37450	564	10	Museum	Museum	NNP
37450	564	11	's	's	POS
37450	564	12	supply	supply	NN
37450	564	13	(	(	-LRB-
37450	564	14	not	not	RB
37450	564	15	the	the	DT
37450	564	16	Library	Library	NNP
37450	564	17	's	's	POS
37450	564	18	supply	supply	NN
37450	564	19	)	)	-RRB-
37450	564	20	is	be	VBZ
37450	564	21	exhausted	exhaust	VBN
37450	564	22	.	.	.
37450	565	1	Numbers	number	NNS
37450	565	2	published	publish	VBN
37450	565	3	to	to	IN
37450	565	4	date	date	NN
37450	565	5	,	,	,
37450	565	6	in	in	IN
37450	565	7	this	this	DT
37450	565	8	series	series	NN
37450	565	9	,	,	,
37450	565	10	are	be	VBP
37450	565	11	as	as	IN
37450	565	12	follows	follow	VBZ
37450	565	13	:	:	:
37450	565	14	Vol	Vol	NNP
37450	565	15	.	.	.
37450	566	1	1	1	LS
37450	566	2	.	.	.
37450	567	1	Nos	nos	UH
37450	567	2	.	.	.
37450	568	1	1	1	CD
37450	568	2	-	-	SYM
37450	568	3	26	26	CD
37450	568	4	and	and	CC
37450	568	5	index	index	NN
37450	568	6	.	.	.
37450	569	1	Pp	Pp	NNP
37450	569	2	.	.	.
37450	570	1	1	1	CD
37450	570	2	-	-	SYM
37450	570	3	638	638	CD
37450	570	4	,	,	,
37450	570	5	1946	1946	CD
37450	570	6	-	-	SYM
37450	570	7	1950	1950	CD
37450	570	8	.	.	.
37450	571	1	*	*	NFP
37450	571	2	Vol	Vol	NNP
37450	571	3	.	.	.
37450	572	1	2	2	LS
37450	572	2	.	.	.
37450	573	1	(	(	-LRB-
37450	573	2	Complete	complete	JJ
37450	573	3	)	)	-RRB-
37450	573	4	Mammals	Mammals	NNPS
37450	573	5	of	of	IN
37450	573	6	Washington	Washington	NNP
37450	573	7	.	.	.
37450	574	1	By	by	IN
37450	574	2	Walter	Walter	NNP
37450	574	3	W.	W.	NNP
37450	574	4	Dalquest	Dalquest	NNP
37450	574	5	.	.	.
37450	575	1	Pp	Pp	NNP
37450	575	2	.	.	.
37450	576	1	1	1	CD
37450	576	2	-	-	SYM
37450	576	3	444	444	CD
37450	576	4	,	,	,
37450	576	5	140	140	CD
37450	576	6	figures	figure	NNS
37450	576	7	in	in	IN
37450	576	8	text	text	NN
37450	576	9	.	.	.
37450	577	1	April	April	NNP
37450	577	2	9	9	CD
37450	577	3	,	,	,
37450	577	4	1948	1948	CD
37450	577	5	.	.	.
37450	578	1	Vol	Vol	NNP
37450	578	2	.	.	.
37450	579	1	3	3	LS
37450	579	2	.	.	.
37450	580	1	*	*	NFP
37450	580	2	1	1	CD
37450	580	3	.	.	.
37450	581	1	The	the	DT
37450	581	2	avifauna	avifauna	NN
37450	581	3	of	of	IN
37450	581	4	Micronesia	Micronesia	NNP
37450	581	5	,	,	,
37450	581	6	its	-PRON-	PRP$
37450	581	7	origin	origin	NN
37450	581	8	,	,	,
37450	581	9	evolution	evolution	NN
37450	581	10	,	,	,
37450	581	11	and	and	CC
37450	581	12	distribution	distribution	NN
37450	581	13	.	.	.
37450	582	1	By	by	IN
37450	582	2	Rollin	Rollin	NNP
37450	582	3	H.	H.	NNP
37450	582	4	Baker	Baker	NNP
37450	582	5	.	.	.
37450	583	1	Pp	Pp	NNP
37450	583	2	.	.	.
37450	584	1	1	1	LS
37450	584	2	-	-	SYM
37450	584	3	359	359	CD
37450	584	4	,	,	,
37450	584	5	16	16	CD
37450	584	6	figures	figure	NNS
37450	584	7	in	in	IN
37450	584	8	text	text	NN
37450	584	9	.	.	.
37450	585	1	June	June	NNP
37450	585	2	12	12	CD
37450	585	3	,	,	,
37450	585	4	1951	1951	CD
37450	585	5	.	.	.
37450	586	1	*	*	NFP
37450	586	2	2	2	CD
37450	586	3	.	.	.
37450	587	1	A	a	DT
37450	587	2	quantitative	quantitative	JJ
37450	587	3	study	study	NN
37450	587	4	of	of	IN
37450	587	5	the	the	DT
37450	587	6	nocturnal	nocturnal	JJ
37450	587	7	migration	migration	NN
37450	587	8	of	of	IN
37450	587	9	birds	bird	NNS
37450	587	10	.	.	.
37450	588	1	By	by	IN
37450	588	2	George	George	NNP
37450	588	3	H.	H.	NNP
37450	588	4	Lowery	Lowery	NNP
37450	588	5	,	,	,
37450	588	6	Jr.	Jr.	NNP
37450	588	7	Pp	Pp	NNP
37450	588	8	.	.	.
37450	589	1	361	361	CD
37450	589	2	-	-	SYM
37450	589	3	472	472	CD
37450	589	4	,	,	,
37450	589	5	47	47	CD
37450	589	6	figures	figure	NNS
37450	589	7	in	in	IN
37450	589	8	text	text	NN
37450	589	9	.	.	.
37450	590	1	June	June	NNP
37450	590	2	29	29	CD
37450	590	3	,	,	,
37450	590	4	1951	1951	CD
37450	590	5	.	.	.
37450	591	1	3	3	LS
37450	591	2	.	.	.
37450	592	1	Phylogeny	phylogeny	VB
37450	592	2	of	of	IN
37450	592	3	the	the	DT
37450	592	4	waxwings	waxwing	NNS
37450	592	5	and	and	CC
37450	592	6	allied	ally	VBN
37450	592	7	birds	bird	NNS
37450	592	8	.	.	.
37450	593	1	By	by	IN
37450	593	2	M.	M.	NNP
37450	593	3	Dale	Dale	NNP
37450	593	4	Arvey	Arvey	NNP
37450	593	5	.	.	.
37450	594	1	Pp	Pp	NNP
37450	594	2	.	.	.
37450	595	1	473	473	CD
37450	595	2	-	-	SYM
37450	595	3	530	530	CD
37450	595	4	,	,	,
37450	595	5	49	49	CD
37450	595	6	figures	figure	NNS
37450	595	7	in	in	IN
37450	595	8	text	text	NN
37450	595	9	,	,	,
37450	595	10	13	13	CD
37450	595	11	tables	table	NNS
37450	595	12	.	.	.
37450	596	1	October	October	NNP
37450	596	2	10	10	CD
37450	596	3	,	,	,
37450	596	4	1951	1951	CD
37450	596	5	.	.	.
37450	597	1	4	4	LS
37450	597	2	.	.	.
37450	598	1	Birds	bird	NNS
37450	598	2	from	from	IN
37450	598	3	the	the	DT
37450	598	4	state	state	NN
37450	598	5	of	of	IN
37450	598	6	Veracruz	Veracruz	NNP
37450	598	7	,	,	,
37450	598	8	Mexico	Mexico	NNP
37450	598	9	.	.	.
37450	599	1	By	by	IN
37450	599	2	George	George	NNP
37450	599	3	H.	H.	NNP
37450	599	4	Lowery	Lowery	NNP
37450	599	5	,	,	,
37450	599	6	Jr.	Jr.	NNP
37450	599	7	and	and	CC
37450	599	8	Walter	Walter	NNP
37450	599	9	W.	W.	NNP
37450	599	10	Dalquest	Dalquest	NNP
37450	599	11	.	.	.
37450	600	1	Pp	Pp	NNP
37450	600	2	.	.	.
37450	601	1	531	531	CD
37450	601	2	-	-	SYM
37450	601	3	649	649	CD
37450	601	4	,	,	,
37450	601	5	7	7	CD
37450	601	6	figures	figure	NNS
37450	601	7	in	in	IN
37450	601	8	text	text	NN
37450	601	9	,	,	,
37450	601	10	2	2	CD
37450	601	11	tables	table	NNS
37450	601	12	.	.	.
37450	602	1	October	October	NNP
37450	602	2	10	10	CD
37450	602	3	,	,	,
37450	602	4	1951	1951	CD
37450	602	5	.	.	.
37450	603	1	Index	index	NN
37450	603	2	.	.	.
37450	604	1	Pp	Pp	NNP
37450	604	2	.	.	.
37450	605	1	651	651	CD
37450	605	2	-	-	SYM
37450	605	3	681	681	CD
37450	605	4	.	.	.
37450	606	1	*	*	NFP
37450	606	2	Vol	Vol	NNP
37450	606	3	.	.	.
37450	607	1	4	4	LS
37450	607	2	.	.	.
37450	608	1	(	(	-LRB-
37450	608	2	Complete	complete	JJ
37450	608	3	)	)	-RRB-
37450	608	4	American	american	JJ
37450	608	5	weasels	weasel	NNS
37450	608	6	.	.	.
37450	609	1	By	by	IN
37450	609	2	E.	E.	NNP
37450	609	3	Raymond	Raymond	NNP
37450	609	4	Hall	Hall	NNP
37450	609	5	.	.	.
37450	610	1	Pp	Pp	NNP
37450	610	2	.	.	.
37450	611	1	1	1	CD
37450	611	2	-	-	SYM
37450	611	3	466	466	CD
37450	611	4	,	,	,
37450	611	5	41	41	CD
37450	611	6	plates	plate	NNS
37450	611	7	,	,	,
37450	611	8	31	31	CD
37450	611	9	figures	figure	NNS
37450	611	10	in	in	IN
37450	611	11	text	text	NN
37450	611	12	.	.	.
37450	612	1	December	December	NNP
37450	612	2	27	27	CD
37450	612	3	,	,	,
37450	612	4	1951	1951	CD
37450	612	5	.	.	.
37450	613	1	Vol	Vol	NNP
37450	613	2	.	.	.
37450	614	1	5	5	CD
37450	614	2	.	.	.
37450	615	1	1	1	LS
37450	615	2	.	.	.
37450	616	1	Preliminary	preliminary	JJ
37450	616	2	survey	survey	NN
37450	616	3	of	of	IN
37450	616	4	a	a	DT
37450	616	5	Paleocene	Paleocene	NNP
37450	616	6	faunule	faunule	NN
37450	616	7	from	from	IN
37450	616	8	the	the	DT
37450	616	9	Angels	Angels	NNPS
37450	616	10	Peak	Peak	NNP
37450	616	11	area	area	NN
37450	616	12	,	,	,
37450	616	13	New	New	NNP
37450	616	14	Mexico	Mexico	NNP
37450	616	15	.	.	.
37450	617	1	By	by	IN
37450	617	2	Robert	Robert	NNP
37450	617	3	W.	W.	NNP
37450	617	4	Wilson	Wilson	NNP
37450	617	5	.	.	.
37450	618	1	Pp	Pp	NNP
37450	618	2	.	.	.
37450	619	1	1	1	CD
37450	619	2	-	-	SYM
37450	619	3	11	11	CD
37450	619	4	,	,	,
37450	619	5	1	1	CD
37450	619	6	figure	figure	NN
37450	619	7	in	in	IN
37450	619	8	text	text	NN
37450	619	9	.	.	.
37450	620	1	February	February	NNP
37450	620	2	24	24	CD
37450	620	3	,	,	,
37450	620	4	1951	1951	CD
37450	620	5	.	.	.
37450	621	1	2	2	LS
37450	621	2	.	.	.
37450	622	1	Two	two	CD
37450	622	2	new	new	JJ
37450	622	3	moles	mole	NNS
37450	622	4	(	(	-LRB-
37450	622	5	Genus	Genus	NNP
37450	622	6	Scalopus	Scalopus	NNP
37450	622	7	)	)	-RRB-
37450	622	8	from	from	IN
37450	622	9	Mexico	Mexico	NNP
37450	622	10	and	and	CC
37450	622	11	Texas	Texas	NNP
37450	622	12	.	.	.
37450	623	1	By	by	IN
37450	623	2	Rollin	Rollin	NNP
37450	623	3	H.	H.	NNP
37450	623	4	Baker	Baker	NNP
37450	623	5	.	.	.
37450	624	1	Pp	Pp	NNP
37450	624	2	.	.	.
37450	625	1	17	17	CD
37450	625	2	-	-	SYM
37450	625	3	24	24	CD
37450	625	4	.	.	.
37450	626	1	February	February	NNP
37450	626	2	28	28	CD
37450	626	3	,	,	,
37450	626	4	1951	1951	CD
37450	626	5	.	.	.
37450	627	1	3	3	LS
37450	627	2	.	.	.
37450	628	1	Two	two	CD
37450	628	2	new	new	JJ
37450	628	3	pocket	pocket	NN
37450	628	4	gophers	gopher	NNS
37450	628	5	from	from	IN
37450	628	6	Wyoming	Wyoming	NNP
37450	628	7	and	and	CC
37450	628	8	Colorado	Colorado	NNP
37450	628	9	.	.	.
37450	629	1	By	by	IN
37450	629	2	E.	E.	NNP
37450	629	3	Raymond	Raymond	NNP
37450	629	4	Hall	Hall	NNP
37450	629	5	and	and	CC
37450	629	6	H.	H.	NNP
37450	629	7	Gordon	Gordon	NNP
37450	629	8	Montague	Montague	NNP
37450	629	9	.	.	.
37450	630	1	Pp	Pp	NNP
37450	630	2	.	.	.
37450	631	1	25	25	CD
37450	631	2	-	-	SYM
37450	631	3	32	32	CD
37450	631	4	.	.	.
37450	632	1	February	February	NNP
37450	632	2	28	28	CD
37450	632	3	,	,	,
37450	632	4	1951	1951	CD
37450	632	5	.	.	.
37450	633	1	4	4	LS
37450	633	2	.	.	.
37450	634	1	Mammals	mammal	NNS
37450	634	2	obtained	obtain	VBN
37450	634	3	by	by	IN
37450	634	4	Dr.	Dr.	NNP
37450	634	5	Curt	Curt	NNP
37450	634	6	von	von	NNP
37450	634	7	Wedel	Wedel	NNP
37450	634	8	from	from	IN
37450	634	9	the	the	DT
37450	634	10	barrier	barrier	NN
37450	634	11	beach	beach	NN
37450	634	12	of	of	IN
37450	634	13	Tamaulipas	Tamaulipas	NNP
37450	634	14	,	,	,
37450	634	15	Mexico	Mexico	NNP
37450	634	16	.	.	.
37450	635	1	By	by	IN
37450	635	2	E.	E.	NNP
37450	635	3	Raymond	Raymond	NNP
37450	635	4	Hall	Hall	NNP
37450	635	5	.	.	.
37450	636	1	Pp	Pp	NNP
37450	636	2	.	.	.
37450	637	1	33	33	CD
37450	637	2	-	-	SYM
37450	637	3	47	47	CD
37450	637	4	,	,	,
37450	637	5	1	1	CD
37450	637	6	figure	figure	NN
37450	637	7	in	in	IN
37450	637	8	text	text	NN
37450	637	9	.	.	.
37450	638	1	October	October	NNP
37450	638	2	1	1	CD
37450	638	3	,	,	,
37450	638	4	1951	1951	CD
37450	638	5	.	.	.
37450	639	1	5	5	CD
37450	639	2	.	.	.
37450	640	1	Comments	comment	NNS
37450	640	2	on	on	IN
37450	640	3	the	the	DT
37450	640	4	taxonomy	taxonomy	NN
37450	640	5	and	and	CC
37450	640	6	geographic	geographic	JJ
37450	640	7	distribution	distribution	NN
37450	640	8	of	of	IN
37450	640	9	some	some	DT
37450	640	10	North	north	JJ
37450	640	11	American	american	JJ
37450	640	12	rabbits	rabbit	NNS
37450	640	13	.	.	.
37450	641	1	By	by	IN
37450	641	2	E.	E.	NNP
37450	641	3	Raymond	Raymond	NNP
37450	641	4	Hall	Hall	NNP
37450	641	5	and	and	CC
37450	641	6	Keith	Keith	NNP
37450	641	7	R.	R.	NNP
37450	641	8	Kelson	Kelson	NNP
37450	641	9	.	.	.
37450	642	1	Pp	Pp	NNP
37450	642	2	.	.	.
37450	643	1	49	49	CD
37450	643	2	-	-	SYM
37450	643	3	58	58	CD
37450	643	4	,	,	,
37450	643	5	October	October	NNP
37450	643	6	1	1	CD
37450	643	7	,	,	,
37450	643	8	1951	1951	CD
37450	643	9	.	.	.
37450	644	1	6	6	CD
37450	644	2	.	.	.
37450	645	1	Two	two	CD
37450	645	2	new	new	JJ
37450	645	3	subspecies	subspecie	NNS
37450	645	4	of	of	IN
37450	645	5	Thomomys	Thomomys	NNP
37450	645	6	bottae	bottae	NN
37450	645	7	from	from	IN
37450	645	8	New	New	NNP
37450	645	9	Mexico	Mexico	NNP
37450	645	10	and	and	CC
37450	645	11	Colorado	Colorado	NNP
37450	645	12	.	.	.
37450	646	1	By	by	IN
37450	646	2	Keith	Keith	NNP
37450	646	3	R.	R.	NNP
37450	646	4	Kelson	Kelson	NNP
37450	646	5	.	.	.
37450	647	1	Pp	Pp	NNP
37450	647	2	.	.	.
37450	648	1	59	59	CD
37450	648	2	-	-	SYM
37450	648	3	71	71	CD
37450	648	4	,	,	,
37450	648	5	1	1	CD
37450	648	6	figure	figure	NN
37450	648	7	in	in	IN
37450	648	8	text	text	NN
37450	648	9	.	.	.
37450	649	1	October	October	NNP
37450	649	2	1	1	CD
37450	649	3	,	,	,
37450	649	4	1951	1951	CD
37450	649	5	.	.	.
37450	650	1	7	7	LS
37450	650	2	.	.	.
37450	651	1	A	a	DT
37450	651	2	new	new	JJ
37450	651	3	subspecies	subspecie	NNS
37450	651	4	of	of	IN
37450	651	5	Microtus	Microtus	NNP
37450	651	6	montanus	montanus	NN
37450	651	7	from	from	IN
37450	651	8	Montana	Montana	NNP
37450	651	9	and	and	CC
37450	651	10	comments	comment	NNS
37450	651	11	on	on	IN
37450	651	12	Microtus	Microtus	NNP
37450	651	13	canicaudus	canicaudus	NN
37450	651	14	Miller	Miller	NNP
37450	651	15	.	.	.
37450	652	1	By	by	IN
37450	652	2	E.	E.	NNP
37450	652	3	Raymond	Raymond	NNP
37450	652	4	Hall	Hall	NNP
37450	652	5	and	and	CC
37450	652	6	Keith	Keith	NNP
37450	652	7	R.	R.	NNP
37450	652	8	Kelson	Kelson	NNP
37450	652	9	.	.	.
37450	653	1	Pp	Pp	NNP
37450	653	2	.	.	.
37450	654	1	73	73	CD
37450	654	2	-	-	SYM
37450	654	3	79	79	CD
37450	654	4	.	.	.
37450	655	1	October	October	NNP
37450	655	2	1	1	CD
37450	655	3	,	,	,
37450	655	4	1951	1951	CD
37450	655	5	.	.	.
37450	656	1	8	8	LS
37450	656	2	.	.	.
37450	657	1	A	a	DT
37450	657	2	new	new	JJ
37450	657	3	pocket	pocket	NN
37450	657	4	gopher	gopher	NN
37450	657	5	(	(	-LRB-
37450	657	6	Genus	Genus	NNP
37450	657	7	Thomomys	Thomomys	NNP
37450	657	8	)	)	-RRB-
37450	657	9	from	from	IN
37450	657	10	eastern	eastern	JJ
37450	657	11	Colorado	Colorado	NNP
37450	657	12	.	.	.
37450	658	1	By	by	IN
37450	658	2	E.	E.	NNP
37450	658	3	Raymond	Raymond	NNP
37450	658	4	Hall	Hall	NNP
37450	658	5	.	.	.
37450	659	1	Pp	Pp	NNP
37450	659	2	.	.	.
37450	660	1	81	81	CD
37450	660	2	-	-	SYM
37450	660	3	85	85	CD
37450	660	4	.	.	.
37450	661	1	October	October	NNP
37450	661	2	1	1	CD
37450	661	3	,	,	,
37450	661	4	1951	1951	CD
37450	661	5	.	.	.
37450	662	1	9	9	CD
37450	662	2	.	.	.
37450	663	1	Mammals	mammal	NNS
37450	663	2	taken	take	VBN
37450	663	3	along	along	RP
37450	663	4	the	the	DT
37450	663	5	Alaskan	Alaskan	NNP
37450	663	6	Highway	Highway	NNP
37450	663	7	.	.	.
37450	664	1	By	by	IN
37450	664	2	Rollin	Rollin	NNP
37450	664	3	H.	H.	NNP
37450	664	4	Baker	Baker	NNP
37450	664	5	.	.	.
37450	665	1	Pp	Pp	NNP
37450	665	2	.	.	.
37450	666	1	87	87	CD
37450	666	2	-	-	SYM
37450	666	3	117	117	CD
37450	666	4	,	,	,
37450	666	5	1	1	CD
37450	666	6	figure	figure	NN
37450	666	7	in	in	IN
37450	666	8	text	text	NN
37450	666	9	.	.	.
37450	667	1	November	November	NNP
37450	667	2	28	28	CD
37450	667	3	,	,	,
37450	667	4	1951	1951	CD
37450	667	5	.	.	.
37450	668	1	*	*	NFP
37450	668	2	10	10	CD
37450	668	3	.	.	.
37450	669	1	A	a	DT
37450	669	2	synopsis	synopsis	NN
37450	669	3	of	of	IN
37450	669	4	the	the	DT
37450	669	5	North	North	NNP
37450	669	6	American	American	NNP
37450	669	7	Lagomorpha	Lagomorpha	NNP
37450	669	8	.	.	.
37450	670	1	By	by	IN
37450	670	2	E.	E.	NNP
37450	670	3	Raymond	Raymond	NNP
37450	670	4	Hall	Hall	NNP
37450	670	5	.	.	.
37450	671	1	Pp	Pp	NNP
37450	671	2	.	.	.
37450	672	1	119	119	CD
37450	672	2	-	-	SYM
37450	672	3	202	202	CD
37450	672	4	,	,	,
37450	672	5	68	68	CD
37450	672	6	figures	figure	NNS
37450	672	7	in	in	IN
37450	672	8	text	text	NN
37450	672	9	.	.	.
37450	673	1	December	December	NNP
37450	673	2	15	15	CD
37450	673	3	,	,	,
37450	673	4	1951	1951	CD
37450	673	5	.	.	.
37450	674	1	11	11	CD
37450	674	2	.	.	.
37450	675	1	A	a	DT
37450	675	2	new	new	JJ
37450	675	3	pocket	pocket	NN
37450	675	4	mouse	mouse	NN
37450	675	5	(	(	-LRB-
37450	675	6	Genus	Genus	NNP
37450	675	7	Perognathus	Perognathus	NNP
37450	675	8	)	)	-RRB-
37450	675	9	from	from	IN
37450	675	10	Kansas	Kansas	NNP
37450	675	11	.	.	.
37450	676	1	By	by	IN
37450	676	2	E.	E.	NNP
37450	676	3	Lendell	Lendell	NNP
37450	676	4	Cockrum	Cockrum	NNP
37450	676	5	.	.	.
37450	677	1	Pp	Pp	NNP
37450	677	2	.	.	.
37450	678	1	203	203	CD
37450	678	2	-	-	SYM
37450	678	3	206	206	CD
37450	678	4	.	.	.
37450	679	1	December	December	NNP
37450	679	2	15	15	CD
37450	679	3	,	,	,
37450	679	4	1951	1951	CD
37450	679	5	.	.	.
37450	680	1	12	12	CD
37450	680	2	.	.	.
37450	681	1	Mammals	mammal	NNS
37450	681	2	from	from	IN
37450	681	3	Tamaulipas	Tamaulipas	NNP
37450	681	4	,	,	,
37450	681	5	Mexico	Mexico	NNP
37450	681	6	.	.	.
37450	682	1	By	by	IN
37450	682	2	Rollin	Rollin	NNP
37450	682	3	H.	H.	NNP
37450	682	4	Baker	Baker	NNP
37450	682	5	.	.	.
37450	683	1	Pp	Pp	NNP
37450	683	2	.	.	.
37450	684	1	207	207	CD
37450	684	2	-	-	SYM
37450	684	3	218	218	CD
37450	684	4	.	.	.
37450	685	1	December	December	NNP
37450	685	2	15	15	CD
37450	685	3	,	,	,
37450	685	4	1951	1951	CD
37450	685	5	.	.	.
37450	686	1	13	13	CD
37450	686	2	.	.	.
37450	687	1	A	a	DT
37450	687	2	new	new	JJ
37450	687	3	pocket	pocket	NN
37450	687	4	gopher	gopher	NN
37450	687	5	(	(	-LRB-
37450	687	6	Genus	Genus	NNP
37450	687	7	Thomomys	Thomomys	NNP
37450	687	8	)	)	-RRB-
37450	687	9	from	from	IN
37450	687	10	Wyoming	Wyoming	NNP
37450	687	11	and	and	CC
37450	687	12	Colorado	Colorado	NNP
37450	687	13	.	.	.
37450	688	1	By	by	IN
37450	688	2	E.	E.	NNP
37450	688	3	Raymond	Raymond	NNP
37450	688	4	Hall	Hall	NNP
37450	688	5	.	.	.
37450	689	1	Pp	Pp	NNP
37450	689	2	.	.	.
37450	690	1	219	219	CD
37450	690	2	-	-	SYM
37450	690	3	222	222	CD
37450	690	4	.	.	.
37450	691	1	December	December	NNP
37450	691	2	15	15	CD
37450	691	3	,	,	,
37450	691	4	1951	1951	CD
37450	691	5	.	.	.
37450	692	1	14	14	CD
37450	692	2	.	.	.
37450	693	1	A	a	DT
37450	693	2	new	new	JJ
37450	693	3	name	name	NN
37450	693	4	for	for	IN
37450	693	5	the	the	DT
37450	693	6	Mexican	mexican	JJ
37450	693	7	red	red	JJ
37450	693	8	bat	bat	NN
37450	693	9	.	.	.
37450	694	1	By	by	IN
37450	694	2	E.	E.	NNP
37450	694	3	Raymond	Raymond	NNP
37450	694	4	Hall	Hall	NNP
37450	694	5	.	.	.
37450	695	1	Pp	Pp	NNP
37450	695	2	.	.	.
37450	696	1	223	223	CD
37450	696	2	-	-	SYM
37450	696	3	226	226	CD
37450	696	4	.	.	.
37450	697	1	December	December	NNP
37450	697	2	15	15	CD
37450	697	3	,	,	,
37450	697	4	1951	1951	CD
37450	697	5	.	.	.
37450	698	1	15	15	CD
37450	698	2	.	.	.
37450	699	1	Taxonomic	taxonomic	JJ
37450	699	2	notes	note	NNS
37450	699	3	on	on	IN
37450	699	4	Mexican	mexican	JJ
37450	699	5	bats	bat	NNS
37450	699	6	of	of	IN
37450	699	7	the	the	DT
37450	699	8	Genus	Genus	NNP
37450	699	9	Rhogeëssa	Rhogeëssa	NNP
37450	699	10	.	.	.
37450	700	1	By	by	IN
37450	700	2	E.	E.	NNP
37450	700	3	Raymond	Raymond	NNP
37450	700	4	Hall	Hall	NNP
37450	700	5	.	.	.
37450	701	1	Pp	Pp	NNP
37450	701	2	.	.	.
37450	702	1	227	227	CD
37450	702	2	-	-	SYM
37450	702	3	232	232	CD
37450	702	4	.	.	.
37450	703	1	April	April	NNP
37450	703	2	10	10	CD
37450	703	3	,	,	,
37450	703	4	1952	1952	CD
37450	703	5	.	.	.
37450	704	1	16	16	CD
37450	704	2	.	.	.
37450	705	1	Comments	comment	NNS
37450	705	2	on	on	IN
37450	705	3	the	the	DT
37450	705	4	taxonomy	taxonomy	NN
37450	705	5	and	and	CC
37450	705	6	geographic	geographic	JJ
37450	705	7	distribution	distribution	NN
37450	705	8	of	of	IN
37450	705	9	some	some	DT
37450	705	10	North	north	JJ
37450	705	11	American	american	JJ
37450	705	12	woodrats	woodrat	NNS
37450	705	13	(	(	-LRB-
37450	705	14	Genus	Genus	NNP
37450	705	15	Neotoma	Neotoma	NNP
37450	705	16	)	)	-RRB-
37450	705	17	.	.	.
37450	706	1	By	by	IN
37450	706	2	Keith	Keith	NNP
37450	706	3	R.	R.	NNP
37450	706	4	Kelson	Kelson	NNP
37450	706	5	.	.	.
37450	707	1	Pp	Pp	NNP
37450	707	2	.	.	.
37450	708	1	233	233	CD
37450	708	2	-	-	SYM
37450	708	3	242	242	CD
37450	708	4	.	.	.
37450	709	1	April	April	NNP
37450	709	2	10	10	CD
37450	709	3	,	,	,
37450	709	4	1952	1952	CD
37450	709	5	.	.	.
37450	710	1	17	17	CD
37450	710	2	.	.	.
37450	711	1	The	the	DT
37450	711	2	subspecies	subspecie	NNS
37450	711	3	of	of	IN
37450	711	4	the	the	DT
37450	711	5	Mexican	mexican	JJ
37450	711	6	red	red	JJ
37450	711	7	-	-	HYPH
37450	711	8	bellied	bellied	JJ
37450	711	9	squirrel	squirrel	NN
37450	711	10	,	,	,
37450	711	11	Sciurus	Sciurus	NNP
37450	711	12	aureogaster	aureogaster	NN
37450	711	13	.	.	.
37450	712	1	By	by	IN
37450	712	2	Keith	Keith	NNP
37450	712	3	R.	R.	NNP
37450	712	4	Kelson	Kelson	NNP
37450	712	5	.	.	.
37450	713	1	Pp	Pp	NNP
37450	713	2	.	.	.
37450	714	1	243	243	CD
37450	714	2	-	-	SYM
37450	714	3	250	250	CD
37450	714	4	,	,	,
37450	714	5	1	1	CD
37450	714	6	figure	figure	NN
37450	714	7	in	in	IN
37450	714	8	text	text	NN
37450	714	9	.	.	.
37450	715	1	April	April	NNP
37450	715	2	10	10	CD
37450	715	3	,	,	,
37450	715	4	1952	1952	CD
37450	715	5	.	.	.
37450	716	1	18	18	CD
37450	716	2	.	.	.
37450	717	1	Geographic	geographic	JJ
37450	717	2	range	range	NN
37450	717	3	of	of	IN
37450	717	4	Peromyscus	Peromyscus	NNP
37450	717	5	melanophrys	melanophrys	NNP
37450	717	6	,	,	,
37450	717	7	with	with	IN
37450	717	8	description	description	NN
37450	717	9	of	of	IN
37450	717	10	new	new	JJ
37450	717	11	subspecies	subspecie	NNS
37450	717	12	.	.	.
37450	718	1	By	by	IN
37450	718	2	Rollin	Rollin	NNP
37450	718	3	H.	H.	NNP
37450	718	4	Baker	Baker	NNP
37450	718	5	.	.	.
37450	719	1	Pp	Pp	NNP
37450	719	2	.	.	.
37450	720	1	251	251	CD
37450	720	2	-	-	HYPH
37450	720	3	258	258	CD
37450	720	4	,	,	,
37450	720	5	1	1	CD
37450	720	6	figure	figure	NN
37450	720	7	in	in	IN
37450	720	8	text	text	NN
37450	720	9	.	.	.
37450	721	1	May	May	NNP
37450	721	2	10	10	CD
37450	721	3	,	,	,
37450	721	4	1952	1952	CD
37450	721	5	.	.	.
37450	722	1	19	19	CD
37450	722	2	.	.	.
37450	723	1	A	a	DT
37450	723	2	new	new	JJ
37450	723	3	chipmunk	chipmunk	NN
37450	723	4	(	(	-LRB-
37450	723	5	Genus	Genus	NNP
37450	723	6	Eutamias	Eutamias	NNP
37450	723	7	)	)	-RRB-
37450	723	8	from	from	IN
37450	723	9	the	the	DT
37450	723	10	Black	Black	NNP
37450	723	11	Hills	Hills	NNPS
37450	723	12	.	.	.
37450	724	1	By	by	IN
37450	724	2	John	John	NNP
37450	724	3	A.	A.	NNP
37450	725	1	White	white	JJ
37450	725	2	.	.	.
37450	726	1	Pp	Pp	NNP
37450	726	2	.	.	.
37450	727	1	259	259	CD
37450	727	2	-	-	SYM
37450	727	3	262	262	CD
37450	727	4	.	.	.
37450	728	1	April	April	NNP
37450	728	2	10	10	CD
37450	728	3	,	,	,
37450	728	4	1952	1952	CD
37450	728	5	.	.	.
37450	729	1	20	20	CD
37450	729	2	.	.	.
37450	730	1	A	a	DT
37450	730	2	new	new	JJ
37450	730	3	piñon	piñon	NNP
37450	730	4	mouse	mouse	NN
37450	730	5	(	(	-LRB-
37450	730	6	Peromyscus	Peromyscus	NNP
37450	730	7	truei	truei	NN
37450	730	8	)	)	-RRB-
37450	730	9	from	from	IN
37450	730	10	Durango	Durango	NNP
37450	730	11	,	,	,
37450	730	12	Mexico	Mexico	NNP
37450	730	13	.	.	.
37450	731	1	By	by	IN
37450	731	2	Robert	Robert	NNP
37450	731	3	B.	B.	NNP
37450	731	4	Finley	Finley	NNP
37450	731	5	,	,	,
37450	731	6	Jr.	Jr.	NNP
37450	731	7	Pp	Pp	NNP
37450	731	8	.	.	.
37450	732	1	263	263	CD
37450	732	2	-	-	SYM
37450	732	3	267	267	CD
37450	732	4	.	.	.
37450	733	1	May	May	NNP
37450	733	2	23	23	CD
37450	733	3	,	,	,
37450	733	4	1952	1952	CD
37450	733	5	.	.	.
37450	734	1	21	21	CD
37450	734	2	.	.	.
37450	735	1	An	an	DT
37450	735	2	annotated	annotate	VBN
37450	735	3	checklist	checklist	NN
37450	735	4	of	of	IN
37450	735	5	Nebraskan	nebraskan	JJ
37450	735	6	bats	bat	NNS
37450	735	7	.	.	.
37450	736	1	By	by	IN
37450	736	2	Olin	Olin	NNP
37450	736	3	L.	L.	NNP
37450	736	4	Webb	Webb	NNP
37450	736	5	and	and	CC
37450	736	6	J.	J.	NNP
37450	736	7	Knox	Knox	NNP
37450	736	8	Jones	Jones	NNP
37450	736	9	,	,	,
37450	736	10	Jr.	Jr.	NNP
37450	736	11	Pp	Pp	NNP
37450	736	12	.	.	.
37450	737	1	269	269	CD
37450	737	2	-	-	SYM
37450	737	3	279	279	CD
37450	737	4	.	.	.
37450	738	1	May	May	NNP
37450	738	2	31	31	CD
37450	738	3	,	,	,
37450	738	4	1952	1952	CD
37450	738	5	.	.	.
37450	739	1	22	22	CD
37450	739	2	.	.	.
37450	740	1	Geographic	geographic	JJ
37450	740	2	variation	variation	NN
37450	740	3	in	in	IN
37450	740	4	red	red	JJ
37450	740	5	-	-	HYPH
37450	740	6	backed	back	VBN
37450	740	7	mice	mouse	NNS
37450	740	8	(	(	-LRB-
37450	740	9	Genus	Genus	NNP
37450	740	10	Clethrionomys	Clethrionomys	NNP
37450	740	11	)	)	-RRB-
37450	740	12	of	of	IN
37450	740	13	the	the	DT
37450	740	14	southern	southern	JJ
37450	740	15	Rocky	Rocky	NNP
37450	740	16	Mountain	Mountain	NNP
37450	740	17	region	region	NN
37450	740	18	.	.	.
37450	741	1	By	by	IN
37450	741	2	E.	E.	NNP
37450	741	3	Lendell	Lendell	NNP
37450	741	4	Cockrum	Cockrum	NNP
37450	741	5	and	and	CC
37450	741	6	Kenneth	Kenneth	NNP
37450	741	7	L.	L.	NNP
37450	741	8	Fitch	Fitch	NNP
37450	741	9	.	.	.
37450	742	1	Pp	Pp	NNP
37450	742	2	.	.	.
37450	743	1	281	281	CD
37450	743	2	-	-	SYM
37450	743	3	292	292	CD
37450	743	4	,	,	,
37450	743	5	1	1	CD
37450	743	6	figure	figure	NN
37450	743	7	in	in	IN
37450	743	8	text	text	NN
37450	743	9	.	.	.
37450	744	1	November	November	NNP
37450	744	2	15	15	CD
37450	744	3	,	,	,
37450	744	4	1952	1952	CD
37450	744	5	.	.	.
37450	745	1	23	23	CD
37450	745	2	.	.	.
37450	746	1	Comments	comment	NNS
37450	746	2	on	on	IN
37450	746	3	the	the	DT
37450	746	4	taxonomy	taxonomy	NN
37450	746	5	and	and	CC
37450	746	6	geographic	geographic	JJ
37450	746	7	distribution	distribution	NN
37450	746	8	of	of	IN
37450	746	9	North	north	JJ
37450	746	10	American	american	JJ
37450	746	11	microtines	microtine	NNS
37450	746	12	.	.	.
37450	747	1	By	by	IN
37450	747	2	E.	E.	NNP
37450	747	3	Raymond	Raymond	NNP
37450	747	4	Hall	Hall	NNP
37450	747	5	and	and	CC
37450	747	6	E.	E.	NNP
37450	747	7	Lendell	Lendell	NNP
37450	747	8	Cockrum	Cockrum	NNP
37450	747	9	.	.	.
37450	748	1	Pp	Pp	NNP
37450	748	2	.	.	.
37450	749	1	293	293	CD
37450	749	2	-	-	SYM
37450	749	3	312	312	CD
37450	749	4	.	.	.
37450	750	1	November	November	NNP
37450	750	2	17	17	CD
37450	750	3	,	,	,
37450	750	4	1952	1952	CD
37450	750	5	.	.	.
37450	751	1	24	24	CD
37450	751	2	.	.	.
37450	752	1	The	the	DT
37450	752	2	subspecific	subspecific	NN
37450	752	3	status	status	NN
37450	752	4	of	of	IN
37450	752	5	two	two	CD
37450	752	6	Central	central	JJ
37450	752	7	American	american	JJ
37450	752	8	sloths	sloth	NNS
37450	752	9	.	.	.
37450	753	1	By	by	IN
37450	753	2	E.	E.	NNP
37450	753	3	Raymond	Raymond	NNP
37450	753	4	Hall	Hall	NNP
37450	753	5	and	and	CC
37450	753	6	Keith	Keith	NNP
37450	753	7	R.	R.	NNP
37450	753	8	Kelson	Kelson	NNP
37450	753	9	.	.	.
37450	754	1	Pp	Pp	NNP
37450	754	2	.	.	.
37450	755	1	313	313	CD
37450	755	2	-	-	SYM
37450	755	3	337	337	CD
37450	755	4	.	.	.
37450	756	1	November	November	NNP
37450	756	2	21	21	CD
37450	756	3	,	,	,
37450	756	4	1952	1952	CD
37450	756	5	.	.	.
37450	757	1	25	25	CD
37450	757	2	.	.	.
37450	758	1	Comments	comment	NNS
37450	758	2	on	on	IN
37450	758	3	the	the	DT
37450	758	4	taxonomy	taxonomy	NN
37450	758	5	and	and	CC
37450	758	6	geographic	geographic	JJ
37450	758	7	distribution	distribution	NN
37450	758	8	of	of	IN
37450	758	9	some	some	DT
37450	758	10	North	north	JJ
37450	758	11	American	american	JJ
37450	758	12	marsupials	marsupial	NNS
37450	758	13	,	,	,
37450	758	14	insectivores	insectivore	NNS
37450	758	15	,	,	,
37450	758	16	and	and	CC
37450	758	17	carnivores	carnivore	NNS
37450	758	18	.	.	.
37450	759	1	By	by	IN
37450	759	2	E.	E.	NNP
37450	759	3	Raymond	Raymond	NNP
37450	759	4	Hall	Hall	NNP
37450	759	5	and	and	CC
37450	759	6	Keith	Keith	NNP
37450	759	7	R.	R.	NNP
37450	759	8	Kelson	Kelson	NNP
37450	759	9	.	.	.
37450	760	1	Pp	Pp	NNP
37450	760	2	.	.	.
37450	761	1	319	319	CD
37450	761	2	-	-	SYM
37450	761	3	341	341	CD
37450	761	4	.	.	.
37450	762	1	December	December	NNP
37450	762	2	5	5	CD
37450	762	3	,	,	,
37450	762	4	1952	1952	CD
37450	762	5	.	.	.
37450	763	1	26	26	CD
37450	763	2	.	.	.
37450	764	1	Comments	comment	NNS
37450	764	2	on	on	IN
37450	764	3	the	the	DT
37450	764	4	taxonomy	taxonomy	NN
37450	764	5	and	and	CC
37450	764	6	geographic	geographic	JJ
37450	764	7	distribution	distribution	NN
37450	764	8	of	of	IN
37450	764	9	some	some	DT
37450	764	10	North	north	JJ
37450	764	11	American	american	JJ
37450	764	12	rodents	rodent	NNS
37450	764	13	.	.	.
37450	765	1	By	by	IN
37450	765	2	E.	E.	NNP
37450	765	3	Raymond	Raymond	NNP
37450	765	4	Hall	Hall	NNP
37450	765	5	and	and	CC
37450	765	6	Keith	Keith	NNP
37450	765	7	R.	R.	NNP
37450	765	8	Kelson	Kelson	NNP
37450	765	9	.	.	.
37450	766	1	Pp	Pp	NNP
37450	766	2	.	.	.
37450	767	1	343	343	CD
37450	767	2	-	-	SYM
37450	767	3	371	371	CD
37450	767	4	.	.	.
37450	768	1	December	December	NNP
37450	768	2	15	15	CD
37450	768	3	,	,	,
37450	768	4	1952	1952	CD
37450	768	5	.	.	.
37450	769	1	27	27	CD
37450	769	2	.	.	.
37450	770	1	A	a	DT
37450	770	2	synopsis	synopsis	NN
37450	770	3	of	of	IN
37450	770	4	the	the	DT
37450	770	5	North	north	JJ
37450	770	6	American	american	JJ
37450	770	7	microtine	microtine	NN
37450	770	8	rodents	rodent	NNS
37450	770	9	.	.	.
37450	771	1	By	by	IN
37450	771	2	E.	E.	NNP
37450	771	3	Raymond	Raymond	NNP
37450	771	4	Hall	Hall	NNP
37450	771	5	and	and	CC
37450	771	6	E.	E.	NNP
37450	771	7	Lendell	Lendell	NNP
37450	771	8	Cockrum	Cockrum	NNP
37450	771	9	.	.	.
37450	772	1	Pp	Pp	NNP
37450	772	2	.	.	.
37450	773	1	373	373	CD
37450	773	2	-	-	SYM
37450	773	3	498	498	CD
37450	773	4	,	,	,
37450	773	5	149	149	CD
37450	773	6	figures	figure	NNS
37450	773	7	in	in	IN
37450	773	8	text	text	NN
37450	773	9	.	.	.
37450	774	1	January	January	NNP
37450	774	2	15	15	CD
37450	774	3	,	,	,
37450	774	4	1953	1953	CD
37450	774	5	.	.	.
37450	775	1	28	28	CD
37450	775	2	.	.	.
37450	776	1	The	the	DT
37450	776	2	pocket	pocket	NN
37450	776	3	gophers	gopher	NNS
37450	776	4	(	(	-LRB-
37450	776	5	Genus	Genus	NNP
37450	776	6	Thomomys	Thomomys	NNP
37450	776	7	)	)	-RRB-
37450	776	8	of	of	IN
37450	776	9	Coahuila	Coahuila	NNP
37450	776	10	,	,	,
37450	776	11	Mexico	Mexico	NNP
37450	776	12	.	.	.
37450	777	1	By	by	IN
37450	777	2	Rollin	Rollin	NNP
37450	777	3	H.	H.	NNP
37450	777	4	Baker	Baker	NNP
37450	777	5	.	.	.
37450	778	1	Pp	Pp	NNP
37450	778	2	.	.	.
37450	779	1	499	499	CD
37450	779	2	-	-	SYM
37450	779	3	514	514	CD
37450	779	4	,	,	,
37450	779	5	1	1	CD
37450	779	6	figure	figure	NN
37450	779	7	in	in	IN
37450	779	8	text	text	NN
37450	779	9	.	.	.
37450	780	1	June	June	NNP
37450	780	2	1	1	CD
37450	780	3	,	,	,
37450	780	4	1953	1953	CD
37450	780	5	.	.	.
37450	781	1	29	29	CD
37450	781	2	.	.	.
37450	782	1	Geographic	geographic	JJ
37450	782	2	distribution	distribution	NN
37450	782	3	of	of	IN
37450	782	4	the	the	DT
37450	782	5	pocket	pocket	NN
37450	782	6	mouse	mouse	NN
37450	782	7	,	,	,
37450	782	8	Perognathus	Perognathus	NNP
37450	782	9	fasciatus	fasciatus	NN
37450	782	10	.	.	.
37450	783	1	By	by	IN
37450	783	2	J.	J.	NNP
37450	783	3	Knox	Knox	NNP
37450	783	4	Jones	Jones	NNP
37450	783	5	,	,	,
37450	783	6	Jr.	Jr.	NNP
37450	783	7	Pp	Pp	NNP
37450	783	8	.	.	.
37450	784	1	515	515	CD
37450	784	2	-	-	SYM
37450	784	3	526	526	CD
37450	784	4	,	,	,
37450	784	5	7	7	CD
37450	784	6	figures	figure	NNS
37450	784	7	in	in	IN
37450	784	8	text	text	NN
37450	784	9	.	.	.
37450	785	1	August	August	NNP
37450	785	2	1	1	CD
37450	785	3	,	,	,
37450	785	4	1953	1953	CD
37450	785	5	.	.	.
37450	786	1	30	30	CD
37450	786	2	.	.	.
37450	787	1	A	a	DT
37450	787	2	new	new	JJ
37450	787	3	subspecies	subspecie	NNS
37450	787	4	of	of	IN
37450	787	5	wood	wood	NN
37450	787	6	rat	rat	NN
37450	787	7	(	(	-LRB-
37450	787	8	Neotoma	Neotoma	NNP
37450	787	9	mexicana	mexicana	NNP
37450	787	10	)	)	-RRB-
37450	787	11	from	from	IN
37450	787	12	Colorado	Colorado	NNP
37450	787	13	.	.	.
37450	788	1	By	by	IN
37450	788	2	Robert	Robert	NNP
37450	788	3	B.	B.	NNP
37450	788	4	Finley	Finley	NNP
37450	788	5	,	,	,
37450	788	6	Jr.	Jr.	NNP
37450	788	7	Pp	Pp	NNP
37450	788	8	.	.	.
37450	789	1	527	527	CD
37450	789	2	-	-	SYM
37450	789	3	534	534	CD
37450	789	4	,	,	,
37450	789	5	2	2	CD
37450	789	6	figures	figure	NNS
37450	789	7	in	in	IN
37450	789	8	text	text	NN
37450	789	9	.	.	.
37450	790	1	August	August	NNP
37450	790	2	15	15	CD
37450	790	3	,	,	,
37450	790	4	1953	1953	CD
37450	790	5	.	.	.
37450	791	1	31	31	CD
37450	791	2	.	.	.
37450	792	1	Four	four	CD
37450	792	2	new	new	JJ
37450	792	3	pocket	pocket	NN
37450	792	4	gophers	gopher	NNS
37450	792	5	of	of	IN
37450	792	6	the	the	DT
37450	792	7	genus	genus	JJ
37450	792	8	Cratogeomys	Cratogeomys	NNP
37450	792	9	from	from	IN
37450	792	10	Jalisco	Jalisco	NNP
37450	792	11	,	,	,
37450	792	12	Mexico	Mexico	NNP
37450	792	13	.	.	.
37450	793	1	By	by	IN
37450	793	2	Robert	Robert	NNP
37450	793	3	J.	J.	NNP
37450	793	4	Russell	Russell	NNP
37450	793	5	.	.	.
37450	794	1	Pp	Pp	NNP
37450	794	2	.	.	.
37450	795	1	535	535	CD
37450	795	2	-	-	SYM
37450	795	3	542	542	CD
37450	795	4	.	.	.
37450	796	1	October	October	NNP
37450	796	2	15	15	CD
37450	796	3	,	,	,
37450	796	4	1953	1953	CD
37450	796	5	.	.	.
37450	797	1	32	32	CD
37450	797	2	.	.	.
37450	798	1	Genera	Genera	NNP
37450	798	2	and	and	CC
37450	798	3	subgenera	subgenera	NN
37450	798	4	of	of	IN
37450	798	5	chipmunks	chipmunk	NNS
37450	798	6	.	.	.
37450	799	1	By	by	IN
37450	799	2	John	John	NNP
37450	799	3	A.	A.	NNP
37450	800	1	White	white	JJ
37450	800	2	.	.	.
37450	801	1	Pp	Pp	NNP
37450	801	2	.	.	.
37450	802	1	543	543	CD
37450	802	2	-	-	SYM
37450	802	3	561	561	CD
37450	802	4	,	,	,
37450	802	5	12	12	CD
37450	802	6	figures	figure	NNS
37450	802	7	in	in	IN
37450	802	8	text	text	NN
37450	802	9	.	.	.
37450	803	1	December	December	NNP
37450	803	2	1	1	CD
37450	803	3	,	,	,
37450	803	4	1953	1953	CD
37450	803	5	.	.	.
37450	804	1	33	33	CD
37450	804	2	.	.	.
37450	805	1	Taxonomy	Taxonomy	NNP
37450	805	2	of	of	IN
37450	805	3	the	the	DT
37450	805	4	chipmunks	chipmunk	NNS
37450	805	5	,	,	,
37450	805	6	Eutamias	Eutamias	NNP
37450	805	7	quadrivittatus	quadrivittatus	NN
37450	805	8	and	and	CC
37450	805	9	Eutamias	Eutamias	NNP
37450	805	10	umbrinus	umbrinus	NN
37450	805	11	.	.	.
37450	806	1	By	by	IN
37450	806	2	John	John	NNP
37450	806	3	A.	A.	NNP
37450	807	1	White	white	JJ
37450	807	2	.	.	.
37450	808	1	Pp	Pp	NNP
37450	808	2	.	.	.
37450	809	1	563	563	CD
37450	809	2	-	-	HYPH
37450	809	3	582	582	CD
37450	809	4	,	,	,
37450	809	5	6	6	CD
37450	809	6	figures	figure	NNS
37450	809	7	in	in	IN
37450	809	8	text	text	NN
37450	809	9	.	.	.
37450	810	1	December	December	NNP
37450	810	2	1	1	CD
37450	810	3	,	,	,
37450	810	4	1953	1953	CD
37450	810	5	.	.	.
37450	811	1	34	34	CD
37450	811	2	.	.	.
37450	812	1	Geographic	geographic	JJ
37450	812	2	distribution	distribution	NN
37450	812	3	and	and	CC
37450	812	4	taxonomy	taxonomy	NN
37450	812	5	of	of	IN
37450	812	6	the	the	DT
37450	812	7	chipmunks	chipmunk	NNS
37450	812	8	of	of	IN
37450	812	9	Wyoming	Wyoming	NNP
37450	812	10	.	.	.
37450	813	1	By	by	IN
37450	813	2	John	John	NNP
37450	813	3	A.	A.	NNP
37450	814	1	White	white	JJ
37450	814	2	.	.	.
37450	815	1	Pp	Pp	NNP
37450	815	2	.	.	.
37450	816	1	584	584	CD
37450	816	2	-	-	SYM
37450	816	3	610	610	CD
37450	816	4	,	,	,
37450	816	5	3	3	CD
37450	816	6	figures	figure	NNS
37450	816	7	in	in	IN
37450	816	8	text	text	NN
37450	816	9	.	.	.
37450	817	1	December	December	NNP
37450	817	2	1	1	CD
37450	817	3	,	,	,
37450	817	4	1953	1953	CD
37450	817	5	.	.	.
37450	818	1	35	35	CD
37450	818	2	.	.	.
37450	819	1	The	the	DT
37450	819	2	baculum	baculum	NN
37450	819	3	of	of	IN
37450	819	4	the	the	DT
37450	819	5	chipmunks	chipmunk	NNS
37450	819	6	of	of	IN
37450	819	7	western	western	JJ
37450	819	8	North	North	NNP
37450	819	9	America	America	NNP
37450	819	10	.	.	.
37450	820	1	By	by	IN
37450	820	2	John	John	NNP
37450	820	3	A.	A.	NNP
37450	821	1	White	white	JJ
37450	821	2	.	.	.
37450	822	1	Pp	Pp	NNP
37450	822	2	.	.	.
37450	823	1	611	611	CD
37450	823	2	-	-	SYM
37450	823	3	631	631	CD
37450	823	4	,	,	,
37450	823	5	19	19	CD
37450	823	6	figures	figure	NNS
37450	823	7	in	in	IN
37450	823	8	text	text	NN
37450	823	9	.	.	.
37450	824	1	December	December	NNP
37450	824	2	1	1	CD
37450	824	3	,	,	,
37450	824	4	1953	1953	CD
37450	824	5	.	.	.
37450	825	1	36	36	CD
37450	825	2	.	.	.
37450	826	1	Pleistocene	Pleistocene	NNP
37450	826	2	Soricidae	Soricidae	NNP
37450	826	3	from	from	IN
37450	826	4	San	San	NNP
37450	826	5	Josecito	Josecito	NNP
37450	826	6	Cave	Cave	NNP
37450	826	7	,	,	,
37450	826	8	Nuevo	Nuevo	NNP
37450	826	9	Leon	Leon	NNP
37450	826	10	,	,	,
37450	826	11	Mexico	Mexico	NNP
37450	826	12	.	.	.
37450	827	1	By	by	IN
37450	827	2	James	James	NNP
37450	827	3	S.	S.	NNP
37450	827	4	Findley	Findley	NNP
37450	827	5	.	.	.
37450	828	1	Pp	Pp	NNP
37450	828	2	.	.	.
37450	829	1	633	633	CD
37450	829	2	-	-	SYM
37450	829	3	639	639	CD
37450	829	4	.	.	.
37450	830	1	December	December	NNP
37450	830	2	1	1	CD
37450	830	3	,	,	,
37450	830	4	1953	1953	CD
37450	830	5	.	.	.
37450	831	1	37	37	CD
37450	831	2	.	.	.
37450	832	1	Seventeen	seventeen	CD
37450	832	2	species	specie	NNS
37450	832	3	of	of	IN
37450	832	4	bats	bat	NNS
37450	832	5	recorded	record	VBN
37450	832	6	from	from	IN
37450	832	7	Barro	Barro	NNP
37450	832	8	Colorado	Colorado	NNP
37450	832	9	Island	Island	NNP
37450	832	10	,	,	,
37450	832	11	Panama	Panama	NNP
37450	832	12	Canal	Canal	NNP
37450	832	13	Zone	Zone	NNP
37450	832	14	.	.	.
37450	833	1	By	by	IN
37450	833	2	E.	E.	NNP
37450	833	3	Raymond	Raymond	NNP
37450	833	4	Hall	Hall	NNP
37450	833	5	and	and	CC
37450	833	6	William	William	NNP
37450	833	7	B.	B.	NNP
37450	833	8	Jackson	Jackson	NNP
37450	833	9	.	.	.
37450	834	1	Pp	Pp	NNP
37450	834	2	.	.	.
37450	835	1	641	641	CD
37450	835	2	-	-	SYM
37450	835	3	646	646	CD
37450	835	4	.	.	.
37450	836	1	December	December	NNP
37450	836	2	1	1	CD
37450	836	3	,	,	,
37450	836	4	1953	1953	CD
37450	836	5	.	.	.
37450	837	1	Index	index	NN
37450	837	2	.	.	.
37450	838	1	Pp	Pp	NNP
37450	838	2	.	.	.
37450	839	1	647	647	CD
37450	839	2	-	-	SYM
37450	839	3	676	676	CD
37450	839	4	.	.	.
37450	840	1	*	*	NFP
37450	840	2	Vol	Vol	NNP
37450	840	3	.	.	.
37450	841	1	6	6	CD
37450	841	2	.	.	.
37450	842	1	(	(	-LRB-
37450	842	2	Complete	complete	JJ
37450	842	3	)	)	-RRB-
37450	842	4	Mammals	Mammals	NNPS
37450	842	5	of	of	IN
37450	842	6	Utah	Utah	NNP
37450	842	7	,	,	,
37450	842	8	_	_	NNP
37450	842	9	taxonomy	taxonomy	NN
37450	842	10	and	and	CC
37450	842	11	distribution	distribution	NN
37450	842	12	_	_	NNP
37450	842	13	.	.	.
37450	843	1	By	by	IN
37450	843	2	Stephen	Stephen	NNP
37450	843	3	D.	D.	NNP
37450	843	4	Durrant	Durrant	NNP
37450	843	5	.	.	.
37450	844	1	Pp	Pp	NNP
37450	844	2	.	.	.
37450	845	1	1	1	LS
37450	845	2	-	-	SYM
37450	845	3	549	549	CD
37450	845	4	,	,	,
37450	845	5	91	91	CD
37450	845	6	figures	figure	NNS
37450	845	7	in	in	IN
37450	845	8	text	text	NN
37450	845	9	,	,	,
37450	845	10	30	30	CD
37450	845	11	tables	table	NNS
37450	845	12	.	.	.
37450	846	1	August	August	NNP
37450	846	2	10	10	CD
37450	846	3	,	,	,
37450	846	4	1952	1952	CD
37450	846	5	.	.	.
37450	847	1	Vol	Vol	NNP
37450	847	2	.	.	.
37450	848	1	7	7	LS
37450	848	2	.	.	.
37450	849	1	*	*	NFP
37450	849	2	1	1	CD
37450	849	3	.	.	.
37450	850	1	Mammals	mammal	NNS
37450	850	2	of	of	IN
37450	850	3	Kansas	Kansas	NNP
37450	850	4	.	.	.
37450	851	1	By	by	IN
37450	851	2	E.	E.	NNP
37450	851	3	Lendell	Lendell	NNP
37450	851	4	Cockrum	Cockrum	NNP
37450	851	5	.	.	.
37450	852	1	Pp	Pp	NNP
37450	852	2	.	.	.
37450	853	1	1	1	CD
37450	853	2	-	-	SYM
37450	853	3	303	303	CD
37450	853	4	,	,	,
37450	853	5	73	73	CD
37450	853	6	figures	figure	NNS
37450	853	7	in	in	IN
37450	853	8	text	text	NN
37450	853	9	,	,	,
37450	853	10	37	37	CD
37450	853	11	tables	table	NNS
37450	853	12	.	.	.
37450	854	1	August	August	NNP
37450	854	2	25	25	CD
37450	854	3	,	,	,
37450	854	4	1952	1952	CD
37450	854	5	.	.	.
37450	855	1	2	2	LS
37450	855	2	.	.	.
37450	856	1	Ecology	ecology	NN
37450	856	2	of	of	IN
37450	856	3	the	the	DT
37450	856	4	opossum	opossum	NN
37450	856	5	on	on	IN
37450	856	6	a	a	DT
37450	856	7	natural	natural	JJ
37450	856	8	area	area	NN
37450	856	9	in	in	IN
37450	856	10	northeastern	northeastern	JJ
37450	856	11	Kansas	Kansas	NNP
37450	856	12	.	.	.
37450	857	1	By	by	IN
37450	857	2	Henry	Henry	NNP
37450	857	3	S.	S.	NNP
37450	857	4	Fitch	Fitch	NNP
37450	857	5	and	and	CC
37450	857	6	Lewis	Lewis	NNP
37450	857	7	L.	L.	NNP
37450	857	8	Sandidge	Sandidge	NNP
37450	857	9	.	.	.
37450	858	1	Pp	Pp	NNP
37450	858	2	.	.	.
37450	859	1	305	305	CD
37450	859	2	-	-	SYM
37450	859	3	338	338	CD
37450	859	4	,	,	,
37450	859	5	5	5	CD
37450	859	6	figures	figure	NNS
37450	859	7	in	in	IN
37450	859	8	text	text	NN
37450	859	9	.	.	.
37450	860	1	August	August	NNP
37450	860	2	24	24	CD
37450	860	3	,	,	,
37450	860	4	1953	1953	CD
37450	860	5	.	.	.
37450	861	1	3	3	LS
37450	861	2	.	.	.
37450	862	1	The	the	DT
37450	862	2	silky	silky	JJ
37450	862	3	pocket	pocket	NN
37450	862	4	mice	mouse	NNS
37450	862	5	(	(	-LRB-
37450	862	6	Perognathus	Perognathus	NNP
37450	862	7	flavus	flavu	NNS
37450	862	8	)	)	-RRB-
37450	862	9	of	of	IN
37450	862	10	Mexico	Mexico	NNP
37450	862	11	.	.	.
37450	863	1	By	by	IN
37450	863	2	Rollin	Rollin	NNP
37450	863	3	H.	H.	NNP
37450	863	4	Baker	Baker	NNP
37450	863	5	.	.	.
37450	864	1	Pp	Pp	NNP
37450	864	2	.	.	.
37450	865	1	339	339	CD
37450	865	2	-	-	SYM
37450	865	3	347	347	CD
37450	865	4	,	,	,
37450	865	5	1	1	CD
37450	865	6	figure	figure	NN
37450	865	7	in	in	IN
37450	865	8	text	text	NN
37450	865	9	.	.	.
37450	866	1	February	February	NNP
37450	866	2	15	15	CD
37450	866	3	,	,	,
37450	866	4	1954	1954	CD
37450	866	5	.	.	.
37450	867	1	4	4	LS
37450	867	2	.	.	.
37450	868	1	North	north	JJ
37450	868	2	American	american	JJ
37450	868	3	jumping	jumping	NN
37450	868	4	mice	mouse	NNS
37450	868	5	(	(	-LRB-
37450	868	6	Genus	Genus	NNP
37450	868	7	Zapus	Zapus	NNP
37450	868	8	)	)	-RRB-
37450	868	9	.	.	.
37450	869	1	By	by	IN
37450	869	2	Philip	Philip	NNP
37450	869	3	H.	H.	NNP
37450	869	4	Krutzsch	Krutzsch	NNP
37450	869	5	.	.	.
37450	870	1	Pp	Pp	NNP
37450	870	2	.	.	.
37450	871	1	349	349	CD
37450	871	2	-	-	SYM
37450	871	3	472	472	CD
37450	871	4	,	,	,
37450	871	5	47	47	CD
37450	871	6	figures	figure	NNS
37450	871	7	in	in	IN
37450	871	8	text	text	NN
37450	871	9	,	,	,
37450	871	10	4	4	CD
37450	871	11	tables	table	NNS
37450	871	12	.	.	.
37450	872	1	April	April	NNP
37450	872	2	21	21	CD
37450	872	3	,	,	,
37450	872	4	1954	1954	CD
37450	872	5	.	.	.
37450	873	1	5	5	CD
37450	873	2	.	.	.
37450	874	1	Mammals	mammal	NNS
37450	874	2	from	from	IN
37450	874	3	Southeastern	Southeastern	NNP
37450	874	4	Alaska	Alaska	NNP
37450	874	5	.	.	.
37450	875	1	By	by	IN
37450	875	2	Rollin	Rollin	NNP
37450	875	3	H.	H.	NNP
37450	875	4	Baker	Baker	NNP
37450	875	5	and	and	CC
37450	875	6	James	James	NNP
37450	875	7	S.	S.	NNP
37450	875	8	Findley	Findley	NNP
37450	875	9	.	.	.
37450	876	1	Pp	Pp	NNP
37450	876	2	.	.	.
37450	877	1	473	473	CD
37450	877	2	-	-	SYM
37450	877	3	477	477	CD
37450	877	4	.	.	.
37450	878	1	April	April	NNP
37450	878	2	21	21	CD
37450	878	3	,	,	,
37450	878	4	1954	1954	CD
37450	878	5	.	.	.
37450	879	1	6	6	CD
37450	879	2	.	.	.
37450	880	1	Distribution	distribution	NN
37450	880	2	of	of	IN
37450	880	3	Some	some	DT
37450	880	4	Nebraskan	nebraskan	JJ
37450	880	5	Mammals	mammal	NNS
37450	880	6	.	.	.
37450	881	1	By	by	IN
37450	881	2	J.	J.	NNP
37450	881	3	Knox	Knox	NNP
37450	881	4	Jones	Jones	NNP
37450	881	5	,	,	,
37450	881	6	Jr.	Jr.	NNP
37450	881	7	Pp	Pp	NNP
37450	881	8	.	.	.
37450	882	1	479	479	CD
37450	882	2	-	-	SYM
37450	882	3	487	487	CD
37450	882	4	.	.	.
37450	883	1	April	April	NNP
37450	883	2	21	21	CD
37450	883	3	,	,	,
37450	883	4	1954	1954	CD
37450	883	5	.	.	.
37450	884	1	7	7	LS
37450	884	2	.	.	.
37450	885	1	Subspeciation	subspeciation	NN
37450	885	2	in	in	IN
37450	885	3	the	the	DT
37450	885	4	montane	montane	NNP
37450	885	5	meadow	meadow	NNP
37450	885	6	mouse	mouse	NNP
37450	885	7	,	,	,
37450	885	8	Microtus	Microtus	NNP
37450	885	9	montanus	montanus	NN
37450	885	10	,	,	,
37450	885	11	in	in	IN
37450	885	12	Wyoming	Wyoming	NNP
37450	885	13	and	and	CC
37450	885	14	Colorado	Colorado	NNP
37450	885	15	.	.	.
37450	886	1	By	by	IN
37450	886	2	Sydney	Sydney	NNP
37450	886	3	Anderson	Anderson	NNP
37450	886	4	.	.	.
37450	887	1	Pp	Pp	NNP
37450	887	2	.	.	.
37450	888	1	489	489	CD
37450	888	2	-	-	SYM
37450	888	3	506	506	CD
37450	888	4	,	,	,
37450	888	5	2	2	CD
37450	888	6	figures	figure	NNS
37450	888	7	in	in	IN
37450	888	8	text	text	NN
37450	888	9	.	.	.
37450	889	1	July	July	NNP
37450	889	2	23	23	CD
37450	889	3	,	,	,
37450	889	4	1954	1954	CD
37450	889	5	.	.	.
37450	890	1	8	8	LS
37450	890	2	.	.	.
37450	891	1	A	a	DT
37450	891	2	new	new	JJ
37450	891	3	subspecies	subspecie	NNS
37450	891	4	of	of	IN
37450	891	5	bat	bat	NN
37450	891	6	(	(	-LRB-
37450	891	7	Myotis	Myotis	NNP
37450	891	8	velifer	velifer	VBP
37450	891	9	)	)	-RRB-
37450	891	10	from	from	IN
37450	891	11	southeastern	southeastern	JJ
37450	891	12	California	California	NNP
37450	891	13	and	and	CC
37450	891	14	Arizona	Arizona	NNP
37450	891	15	.	.	.
37450	892	1	By	by	IN
37450	892	2	Terry	Terry	NNP
37450	892	3	A.	A.	NNP
37450	892	4	Vaughn	Vaughn	NNP
37450	892	5	.	.	.
37450	893	1	Pp	Pp	NNP
37450	893	2	.	.	.
37450	894	1	507	507	CD
37450	894	2	-	-	SYM
37450	894	3	512	512	CD
37450	894	4	.	.	.
37450	895	1	July	July	NNP
37450	895	2	23	23	CD
37450	895	3	,	,	,
37450	895	4	1954	1954	CD
37450	895	5	.	.	.
37450	896	1	9	9	CD
37450	896	2	.	.	.
37450	897	1	Mammals	mammal	NNS
37450	897	2	of	of	IN
37450	897	3	the	the	DT
37450	897	4	San	San	NNP
37450	897	5	Gabriel	Gabriel	NNP
37450	897	6	mountains	mountain	NNS
37450	897	7	of	of	IN
37450	897	8	California	California	NNP
37450	897	9	.	.	.
37450	898	1	By	by	IN
37450	898	2	Terry	Terry	NNP
37450	898	3	A.	A.	NNP
37450	898	4	Vaughn	Vaughn	NNP
37450	898	5	.	.	.
37450	899	1	Pp	Pp	NNP
37450	899	2	.	.	.
37450	900	1	513	513	CD
37450	900	2	-	-	SYM
37450	900	3	582	582	CD
37450	900	4	,	,	,
37450	900	5	1	1	CD
37450	900	6	figure	figure	NN
37450	900	7	in	in	IN
37450	900	8	text	text	NN
37450	900	9	,	,	,
37450	900	10	12	12	CD
37450	900	11	tables	table	NNS
37450	900	12	.	.	.
37450	901	1	November	November	NNP
37450	901	2	15	15	CD
37450	901	3	,	,	,
37450	901	4	1954	1954	CD
37450	901	5	.	.	.
37450	902	1	10	10	CD
37450	902	2	.	.	.
37450	903	1	A	a	DT
37450	903	2	new	new	JJ
37450	903	3	bat	bat	NN
37450	903	4	(	(	-LRB-
37450	903	5	Genus	Genus	NNP
37450	903	6	Pipistrellus	Pipistrellus	NNP
37450	903	7	)	)	-RRB-
37450	903	8	from	from	IN
37450	903	9	northeastern	northeastern	JJ
37450	903	10	Mexico	Mexico	NNP
37450	903	11	.	.	.
37450	904	1	By	by	IN
37450	904	2	Rollin	Rollin	NNP
37450	904	3	H.	H.	NNP
37450	904	4	Baker	Baker	NNP
37450	904	5	.	.	.
37450	905	1	Pp	Pp	NNP
37450	905	2	.	.	.
37450	906	1	583	583	CD
37450	906	2	-	-	SYM
37450	906	3	586	586	CD
37450	906	4	.	.	.
37450	907	1	November	November	NNP
37450	907	2	15	15	CD
37450	907	3	,	,	,
37450	907	4	1954	1954	CD
37450	907	5	.	.	.
37450	908	1	11	11	CD
37450	908	2	.	.	.
37450	909	1	A	a	DT
37450	909	2	new	new	JJ
37450	909	3	subspecies	subspecie	NNS
37450	909	4	of	of	IN
37450	909	5	pocket	pocket	NN
37450	909	6	mouse	mouse	NN
37450	909	7	from	from	IN
37450	909	8	Kansas	Kansas	NNP
37450	909	9	.	.	.
37450	910	1	By	by	IN
37450	910	2	E.	E.	NNP
37450	910	3	Raymond	Raymond	NNP
37450	910	4	Hall	Hall	NNP
37450	910	5	.	.	.
37450	911	1	Pp	Pp	NNP
37450	911	2	.	.	.
37450	912	1	587	587	CD
37450	912	2	-	-	SYM
37450	912	3	590	590	CD
37450	912	4	.	.	.
37450	913	1	November	November	NNP
37450	913	2	15	15	CD
37450	913	3	,	,	,
37450	913	4	1954	1954	CD
37450	913	5	.	.	.
37450	914	1	12	12	CD
37450	914	2	.	.	.
37450	915	1	Geographic	geographic	JJ
37450	915	2	variation	variation	NN
37450	915	3	in	in	IN
37450	915	4	the	the	DT
37450	915	5	pocket	pocket	NN
37450	915	6	gopher	gopher	NN
37450	915	7	,	,	,
37450	915	8	Cratogeomys	Cratogeomys	NNP
37450	915	9	castanops	castanop	NNS
37450	915	10	,	,	,
37450	915	11	in	in	IN
37450	915	12	Coahuila	Coahuila	NNP
37450	915	13	,	,	,
37450	915	14	Mexico	Mexico	NNP
37450	915	15	.	.	.
37450	916	1	By	by	IN
37450	916	2	Robert	Robert	NNP
37450	916	3	J.	J.	NNP
37450	916	4	Russell	Russell	NNP
37450	916	5	and	and	CC
37450	916	6	Rollin	Rollin	NNP
37450	916	7	H.	H.	NNP
37450	916	8	Baker	Baker	NNP
37450	916	9	.	.	.
37450	917	1	Pp	Pp	NNP
37450	917	2	.	.	.
37450	918	1	591	591	CD
37450	918	2	-	-	SYM
37450	918	3	608	608	CD
37450	918	4	.	.	.
37450	919	1	March	March	NNP
37450	919	2	15	15	CD
37450	919	3	,	,	,
37450	919	4	1955	1955	CD
37450	919	5	.	.	.
37450	920	1	13	13	CD
37450	920	2	.	.	.
37450	921	1	A	a	DT
37450	921	2	new	new	JJ
37450	921	3	cottontail	cottontail	NN
37450	921	4	(	(	-LRB-
37450	921	5	Sylvilagus	Sylvilagus	NNP
37450	921	6	floridanus	floridanus	NN
37450	921	7	)	)	-RRB-
37450	921	8	from	from	IN
37450	921	9	northeastern	northeastern	JJ
37450	921	10	Mexico	Mexico	NNP
37450	921	11	.	.	.
37450	922	1	By	by	IN
37450	922	2	Rollin	Rollin	NNP
37450	922	3	H.	H.	NNP
37450	922	4	Baker	Baker	NNP
37450	922	5	.	.	.
37450	923	1	Pp	Pp	NNP
37450	923	2	.	.	.
37450	924	1	609	609	CD
37450	924	2	-	-	SYM
37450	924	3	612	612	CD
37450	924	4	.	.	.
37450	925	1	April	April	NNP
37450	925	2	8	8	CD
37450	925	3	,	,	,
37450	925	4	1955	1955	CD
37450	925	5	.	.	.
37450	926	1	14	14	CD
37450	926	2	.	.	.
37450	927	1	Taxonomy	taxonomy	NN
37450	927	2	and	and	CC
37450	927	3	distribution	distribution	NN
37450	927	4	of	of	IN
37450	927	5	some	some	DT
37450	927	6	American	american	JJ
37450	927	7	shrews	shrew	NNS
37450	927	8	.	.	.
37450	928	1	By	by	IN
37450	928	2	James	James	NNP
37450	928	3	S.	S.	NNP
37450	928	4	Findley	Findley	NNP
37450	928	5	.	.	.
37450	929	1	Pp	Pp	NNP
37450	929	2	.	.	.
37450	930	1	613	613	CD
37450	930	2	-	-	SYM
37450	930	3	618	618	CD
37450	930	4	.	.	.
37450	931	1	June	June	NNP
37450	931	2	10	10	CD
37450	931	3	,	,	,
37450	931	4	1955	1955	CD
37450	931	5	.	.	.
37450	932	1	15	15	CD
37450	932	2	.	.	.
37450	933	1	The	the	DT
37450	933	2	pigmy	pigmy	JJ
37450	933	3	woodrat	woodrat	NN
37450	933	4	,	,	,
37450	933	5	Neotoma	Neotoma	NNP
37450	933	6	goldmani	goldmani	NNP
37450	933	7	,	,	,
37450	933	8	its	-PRON-	PRP$
37450	933	9	distribution	distribution	NN
37450	933	10	and	and	CC
37450	933	11	systematic	systematic	JJ
37450	933	12	position	position	NN
37450	933	13	.	.	.
37450	934	1	By	by	IN
37450	934	2	Dennis	Dennis	NNP
37450	934	3	G.	G.	NNP
37450	934	4	Rainey	Rainey	NNP
37450	934	5	and	and	CC
37450	934	6	Rollin	Rollin	NNP
37450	934	7	H.	H.	NNP
37450	934	8	Baker	Baker	NNP
37450	934	9	.	.	.
37450	935	1	Pp	Pp	NNP
37450	935	2	.	.	.
37450	936	1	619	619	CD
37450	936	2	-	-	SYM
37450	936	3	624	624	CD
37450	936	4	,	,	,
37450	936	5	2	2	CD
37450	936	6	figs	fig	NNS
37450	936	7	.	.	.
37450	937	1	in	in	IN
37450	937	2	text	text	NN
37450	937	3	.	.	.
37450	938	1	June	June	NNP
37450	938	2	10	10	CD
37450	938	3	,	,	,
37450	938	4	1955	1955	CD
37450	938	5	.	.	.
37450	939	1	Index	index	NN
37450	939	2	.	.	.
37450	940	1	Pp	Pp	NNP
37450	940	2	.	.	.
37450	941	1	625	625	CD
37450	941	2	-	-	SYM
37450	941	3	651	651	CD
37450	941	4	.	.	.
37450	942	1	Vol	Vol	NNP
37450	942	2	.	.	.
37450	943	1	8	8	LS
37450	943	2	.	.	.
37450	944	1	1	1	LS
37450	944	2	.	.	.
37450	945	1	Life	life	NN
37450	945	2	history	history	NN
37450	945	3	and	and	CC
37450	945	4	ecology	ecology	NN
37450	945	5	of	of	IN
37450	945	6	the	the	DT
37450	945	7	five	five	CD
37450	945	8	-	-	HYPH
37450	945	9	lined	line	VBN
37450	945	10	skink	skink	NN
37450	945	11	,	,	,
37450	945	12	Eumeces	Eumeces	NNPS
37450	945	13	fasciatus	fasciatus	VBP
37450	945	14	.	.	.
37450	946	1	By	by	IN
37450	946	2	Henry	Henry	NNP
37450	946	3	S.	S.	NNP
37450	946	4	Fitch	Fitch	NNP
37450	946	5	.	.	.
37450	947	1	Pp	Pp	NNP
37450	947	2	.	.	.
37450	948	1	1	1	CD
37450	948	2	-	-	SYM
37450	948	3	156	156	CD
37450	948	4	,	,	,
37450	948	5	26	26	CD
37450	948	6	figs	fig	NNS
37450	948	7	.	.	.
37450	949	1	in	in	IN
37450	949	2	text	text	NN
37450	949	3	.	.	.
37450	950	1	September	September	NNP
37450	950	2	1	1	CD
37450	950	3	,	,	,
37450	950	4	1954	1954	CD
37450	950	5	.	.	.
37450	951	1	2	2	LS
37450	951	2	.	.	.
37450	952	1	Myology	myology	NN
37450	952	2	and	and	CC
37450	952	3	serology	serology	NN
37450	952	4	of	of	IN
37450	952	5	the	the	DT
37450	952	6	Avian	Avian	NNP
37450	952	7	Family	Family	NNP
37450	952	8	Fringillidae	Fringillidae	NNP
37450	952	9	,	,	,
37450	952	10	a	a	DT
37450	952	11	taxonomic	taxonomic	JJ
37450	952	12	study	study	NN
37450	952	13	.	.	.
37450	953	1	By	by	IN
37450	953	2	William	William	NNP
37450	953	3	B.	B.	NNP
37450	953	4	Stallcup	Stallcup	NNP
37450	953	5	.	.	.
37450	954	1	Pp	Pp	NNP
37450	954	2	.	.	.
37450	955	1	157	157	CD
37450	955	2	-	-	SYM
37450	955	3	211	211	CD
37450	955	4	,	,	,
37450	955	5	23	23	CD
37450	955	6	figures	figure	NNS
37450	955	7	in	in	IN
37450	955	8	text	text	NN
37450	955	9	,	,	,
37450	955	10	4	4	CD
37450	955	11	tables	table	NNS
37450	955	12	.	.	.
37450	956	1	November	November	NNP
37450	956	2	15	15	CD
37450	956	3	,	,	,
37450	956	4	1954	1954	CD
37450	956	5	.	.	.
37450	957	1	3	3	LS
37450	957	2	.	.	.
37450	958	1	An	an	DT
37450	958	2	ecological	ecological	JJ
37450	958	3	study	study	NN
37450	958	4	of	of	IN
37450	958	5	the	the	DT
37450	958	6	collared	collar	VBN
37450	958	7	lizard	lizard	NN
37450	958	8	(	(	-LRB-
37450	958	9	Crotaphytus	Crotaphytus	NNP
37450	958	10	collaris	collaris	NN
37450	958	11	)	)	-RRB-
37450	958	12	.	.	.
37450	959	1	By	by	IN
37450	959	2	Henry	Henry	NNP
37450	959	3	S.	S.	NNP
37450	959	4	Fitch	Fitch	NNP
37450	959	5	.	.	.
37450	960	1	Pp	Pp	NNP
37450	960	2	.	.	.
37450	961	1	213	213	CD
37450	961	2	-	-	SYM
37450	961	3	274	274	CD
37450	961	4	,	,	,
37450	961	5	10	10	CD
37450	961	6	figures	figure	NNS
37450	961	7	in	in	IN
37450	961	8	text	text	NN
37450	961	9	.	.	.
37450	962	1	February	February	NNP
37450	962	2	10	10	CD
37450	962	3	,	,	,
37450	962	4	1956	1956	CD
37450	962	5	.	.	.
37450	963	1	4	4	LS
37450	963	2	.	.	.
37450	964	1	A	a	DT
37450	964	2	field	field	NN
37450	964	3	study	study	NN
37450	964	4	of	of	IN
37450	964	5	the	the	DT
37450	964	6	Kansas	Kansas	NNP
37450	964	7	ant	ant	NN
37450	964	8	-	-	HYPH
37450	964	9	eating	eat	VBG
37450	964	10	frog	frog	NN
37450	964	11	,	,	,
37450	964	12	Gastrophryne	Gastrophryne	NNP
37450	964	13	olivacea	olivacea	NN
37450	964	14	.	.	.
37450	965	1	By	by	IN
37450	965	2	Henry	Henry	NNP
37450	965	3	S.	S.	NNP
37450	965	4	Fitch	Fitch	NNP
37450	965	5	.	.	.
37450	966	1	Pp	Pp	NNP
37450	966	2	.	.	.
37450	967	1	275	275	CD
37450	967	2	-	-	SYM
37450	967	3	306	306	CD
37450	967	4	,	,	,
37450	967	5	9	9	CD
37450	967	6	figures	figure	NNS
37450	967	7	in	in	IN
37450	967	8	text	text	NN
37450	967	9	.	.	.
37450	968	1	February	February	NNP
37450	968	2	10	10	CD
37450	968	3	,	,	,
37450	968	4	1956	1956	CD
37450	968	5	.	.	.
37450	969	1	5	5	CD
37450	969	2	.	.	.
37450	970	1	Check	check	NN
37450	970	2	-	-	HYPH
37450	970	3	list	list	NN
37450	970	4	of	of	IN
37450	970	5	the	the	DT
37450	970	6	birds	bird	NNS
37450	970	7	of	of	IN
37450	970	8	Kansas	Kansas	NNP
37450	970	9	.	.	.
37450	971	1	By	by	IN
37450	971	2	Harrison	Harrison	NNP
37450	971	3	B.	B.	NNP
37450	971	4	Tordoff	Tordoff	NNP
37450	971	5	.	.	.
37450	972	1	Pp	Pp	NNP
37450	972	2	.	.	.
37450	973	1	307	307	CD
37450	973	2	-	-	SYM
37450	973	3	359	359	CD
37450	973	4	,	,	,
37450	973	5	1	1	CD
37450	973	6	figure	figure	NN
37450	973	7	in	in	IN
37450	973	8	text	text	NN
37450	973	9	.	.	.
37450	974	1	March	March	NNP
37450	974	2	10	10	CD
37450	974	3	,	,	,
37450	974	4	1956	1956	CD
37450	974	5	.	.	.
37450	975	1	6	6	CD
37450	975	2	.	.	.
37450	976	1	A	a	DT
37450	976	2	population	population	NN
37450	976	3	study	study	NN
37450	976	4	of	of	IN
37450	976	5	the	the	DT
37450	976	6	prairie	prairie	NNP
37450	976	7	vole	vole	NNP
37450	976	8	(	(	-LRB-
37450	976	9	Microtus	Microtus	NNP
37450	976	10	ochrogaster	ochrogaster	NN
37450	976	11	)	)	-RRB-
37450	976	12	in	in	IN
37450	976	13	northeastern	northeastern	JJ
37450	976	14	Kansas	Kansas	NNP
37450	976	15	.	.	.
37450	977	1	By	by	IN
37450	977	2	Edwin	Edwin	NNP
37450	977	3	P.	P.	NNP
37450	977	4	Martin	Martin	NNP
37450	977	5	.	.	.
37450	978	1	Pp	Pp	NNP
37450	978	2	.	.	.
37450	979	1	361	361	CD
37450	979	2	-	-	HYPH
37450	979	3	416	416	CD
37450	979	4	,	,	,
37450	979	5	19	19	CD
37450	979	6	figures	figure	NNS
37450	979	7	in	in	IN
37450	979	8	text	text	NN
37450	979	9	.	.	.
37450	980	1	April	April	NNP
37450	980	2	2	2	CD
37450	980	3	,	,	,
37450	980	4	1956	1956	CD
37450	980	5	.	.	.
37450	981	1	7	7	LS
37450	981	2	.	.	.
37450	982	1	Temperature	temperature	NN
37450	982	2	responses	response	NNS
37450	982	3	in	in	IN
37450	982	4	free	free	RB
37450	982	5	-	-	HYPH
37450	982	6	living	live	VBG
37450	982	7	amphibians	amphibian	NNS
37450	982	8	and	and	CC
37450	982	9	reptiles	reptile	NNS
37450	982	10	of	of	IN
37450	982	11	northeastern	northeastern	JJ
37450	982	12	Kansas	Kansas	NNP
37450	982	13	.	.	.
37450	983	1	By	by	IN
37450	983	2	Henry	Henry	NNP
37450	983	3	S.	S.	NNP
37450	983	4	Fitch	Fitch	NNP
37450	983	5	.	.	.
37450	984	1	Pp	Pp	NNP
37450	984	2	.	.	.
37450	985	1	417	417	CD
37450	985	2	-	-	SYM
37450	985	3	476	476	CD
37450	985	4	,	,	,
37450	985	5	10	10	CD
37450	985	6	figures	figure	NNS
37450	985	7	in	in	IN
37450	985	8	text	text	NN
37450	985	9	,	,	,
37450	985	10	6	6	CD
37450	985	11	tables	table	NNS
37450	985	12	.	.	.
37450	986	1	June	June	NNP
37450	986	2	1	1	CD
37450	986	3	,	,	,
37450	986	4	1956	1956	CD
37450	986	5	.	.	.
37450	987	1	8	8	LS
37450	987	2	.	.	.
37450	988	1	Food	food	NN
37450	988	2	of	of	IN
37450	988	3	the	the	DT
37450	988	4	crow	crow	NN
37450	988	5	,	,	,
37450	988	6	Corvus	Corvus	NNP
37450	988	7	brachyrhynchos	brachyrhynchos	NN
37450	988	8	Brehm	Brehm	NNP
37450	988	9	,	,	,
37450	988	10	in	in	IN
37450	988	11	south	south	JJ
37450	988	12	-	-	HYPH
37450	988	13	central	central	JJ
37450	988	14	Kansas	Kansas	NNP
37450	988	15	.	.	.
37450	989	1	By	by	IN
37450	989	2	Dwight	Dwight	NNP
37450	989	3	Platt	Platt	NNP
37450	989	4	.	.	.
37450	990	1	Pp	Pp	NNP
37450	990	2	.	.	.
37450	991	1	477	477	CD
37450	991	2	-	-	SYM
37450	991	3	498	498	CD
37450	991	4	,	,	,
37450	991	5	4	4	CD
37450	991	6	tables	table	NNS
37450	991	7	.	.	.
37450	992	1	June	June	NNP
37450	992	2	8	8	CD
37450	992	3	,	,	,
37450	992	4	1956	1956	CD
37450	992	5	.	.	.
37450	993	1	9	9	CD
37450	993	2	.	.	.
37450	994	1	Ecological	ecological	JJ
37450	994	2	observations	observation	NNS
37450	994	3	on	on	IN
37450	994	4	the	the	DT
37450	994	5	woodrat	woodrat	NN
37450	994	6	,	,	,
37450	994	7	Neotoma	Neotoma	NNP
37450	994	8	floridana	floridana	NNS
37450	994	9	.	.	.
37450	995	1	By	by	IN
37450	995	2	Henry	Henry	NNP
37450	995	3	S.	S.	NNP
37450	995	4	Fitch	Fitch	NNP
37450	995	5	and	and	CC
37450	995	6	Dennis	Dennis	NNP
37450	995	7	G.	G.	NNP
37450	995	8	Rainey	Rainey	NNP
37450	995	9	.	.	.
37450	996	1	Pp	Pp	NNP
37450	996	2	.	.	.
37450	997	1	499	499	CD
37450	997	2	-	-	SYM
37450	997	3	533	533	CD
37450	997	4	,	,	,
37450	997	5	3	3	CD
37450	997	6	figures	figure	NNS
37450	997	7	in	in	IN
37450	997	8	text	text	NN
37450	997	9	.	.	.
37450	998	1	June	June	NNP
37450	998	2	12	12	CD
37450	998	3	,	,	,
37450	998	4	1956	1956	CD
37450	998	5	.	.	.
37450	999	1	10	10	CD
37450	999	2	.	.	.
37450	1000	1	Eastern	eastern	JJ
37450	1000	2	woodrat	woodrat	NN
37450	1000	3	,	,	,
37450	1000	4	Neotoma	Neotoma	NNP
37450	1000	5	floridana	floridana	NNS
37450	1000	6	:	:	:
37450	1000	7	Life	life	NN
37450	1000	8	history	history	NN
37450	1000	9	and	and	CC
37450	1000	10	ecology	ecology	NN
37450	1000	11	.	.	.
37450	1001	1	By	by	IN
37450	1001	2	Dennis	Dennis	NNP
37450	1001	3	G.	G.	NNP
37450	1001	4	Rainey	Rainey	NNP
37450	1001	5	.	.	.
37450	1002	1	Pp	Pp	NNP
37450	1002	2	.	.	.
37450	1003	1	535	535	CD
37450	1003	2	-	-	SYM
37450	1003	3	646	646	CD
37450	1003	4	,	,	,
37450	1003	5	12	12	CD
37450	1003	6	plates	plate	NNS
37450	1003	7	,	,	,
37450	1003	8	13	13	CD
37450	1003	9	figures	figure	NNS
37450	1003	10	in	in	IN
37450	1003	11	text	text	NN
37450	1003	12	.	.	.
37450	1004	1	August	August	NNP
37450	1004	2	15	15	CD
37450	1004	3	,	,	,
37450	1004	4	1956	1956	CD
37450	1004	5	.	.	.
37450	1005	1	Index	index	NN
37450	1005	2	.	.	.
37450	1006	1	Pp	Pp	NNP
37450	1006	2	.	.	.
37450	1007	1	647	647	CD
37450	1007	2	-	-	SYM
37450	1007	3	675	675	CD
37450	1007	4	.	.	.
37450	1008	1	Vol	Vol	NNP
37450	1008	2	.	.	.
37450	1009	1	9	9	CD
37450	1009	2	.	.	.
37450	1010	1	1	1	LS
37450	1010	2	.	.	.
37450	1011	1	Speciation	speciation	NN
37450	1011	2	of	of	IN
37450	1011	3	the	the	DT
37450	1011	4	wandering	wandering	NN
37450	1011	5	shrew	shrew	NN
37450	1011	6	.	.	.
37450	1012	1	By	by	IN
37450	1012	2	James	James	NNP
37450	1012	3	S.	S.	NNP
37450	1012	4	Findley	Findley	NNP
37450	1012	5	.	.	.
37450	1013	1	Pp	Pp	NNP
37450	1013	2	.	.	.
37450	1014	1	1	1	CD
37450	1014	2	-	-	SYM
37450	1014	3	68	68	CD
37450	1014	4	,	,	,
37450	1014	5	18	18	CD
37450	1014	6	figures	figure	NNS
37450	1014	7	in	in	IN
37450	1014	8	text	text	NN
37450	1014	9	.	.	.
37450	1015	1	December	December	NNP
37450	1015	2	10	10	CD
37450	1015	3	,	,	,
37450	1015	4	1955	1955	CD
37450	1015	5	.	.	.
37450	1016	1	2	2	LS
37450	1016	2	.	.	.
37450	1017	1	Additional	additional	JJ
37450	1017	2	records	record	NNS
37450	1017	3	and	and	CC
37450	1017	4	extensions	extension	NNS
37450	1017	5	of	of	IN
37450	1017	6	ranges	range	NNS
37450	1017	7	of	of	IN
37450	1017	8	mammals	mammal	NNS
37450	1017	9	from	from	IN
37450	1017	10	Utah	Utah	NNP
37450	1017	11	.	.	.
37450	1018	1	By	by	IN
37450	1018	2	Stephen	Stephen	NNP
37450	1018	3	D.	D.	NNP
37450	1018	4	Durrant	Durrant	NNP
37450	1018	5	,	,	,
37450	1018	6	M.	M.	NNP
37450	1018	7	Raymond	Raymond	NNP
37450	1018	8	Lee	Lee	NNP
37450	1018	9	,	,	,
37450	1018	10	and	and	CC
37450	1018	11	Richard	Richard	NNP
37450	1018	12	M.	M.	NNP
37450	1018	13	Hansen	Hansen	NNP
37450	1018	14	.	.	.
37450	1019	1	Pp	Pp	NNP
37450	1019	2	.	.	.
37450	1020	1	69	69	CD
37450	1020	2	-	-	SYM
37450	1020	3	80	80	CD
37450	1020	4	.	.	.
37450	1021	1	December	December	NNP
37450	1021	2	10	10	CD
37450	1021	3	,	,	,
37450	1021	4	1955	1955	CD
37450	1021	5	.	.	.
37450	1022	1	3	3	LS
37450	1022	2	.	.	.
37450	1023	1	A	a	DT
37450	1023	2	new	new	JJ
37450	1023	3	long	long	RB
37450	1023	4	-	-	HYPH
37450	1023	5	eared	eared	JJ
37450	1023	6	myotis	myotis	NN
37450	1023	7	(	(	-LRB-
37450	1023	8	Myotis	Myotis	NNP
37450	1023	9	evotis	evotis	JJ
37450	1023	10	)	)	-RRB-
37450	1023	11	from	from	IN
37450	1023	12	northeastern	northeastern	JJ
37450	1023	13	Mexico	Mexico	NNP
37450	1023	14	.	.	.
37450	1024	1	By	by	IN
37450	1024	2	Rollin	Rollin	NNP
37450	1024	3	H.	H.	NNP
37450	1024	4	Baker	Baker	NNP
37450	1024	5	and	and	CC
37450	1024	6	Howard	Howard	NNP
37450	1024	7	J.	J.	NNP
37450	1024	8	Stains	Stains	NNP
37450	1024	9	.	.	.
37450	1025	1	Pp	Pp	NNP
37450	1025	2	.	.	.
37450	1026	1	81	81	CD
37450	1026	2	-	-	SYM
37450	1026	3	84	84	CD
37450	1026	4	.	.	.
37450	1027	1	December	December	NNP
37450	1027	2	10	10	CD
37450	1027	3	,	,	,
37450	1027	4	1955	1955	CD
37450	1027	5	.	.	.
37450	1028	1	4	4	LS
37450	1028	2	.	.	.
37450	1029	1	Subspeciation	subspeciation	NN
37450	1029	2	in	in	IN
37450	1029	3	the	the	DT
37450	1029	4	meadow	meadow	NN
37450	1029	5	mouse	mouse	NN
37450	1029	6	,	,	,
37450	1029	7	Microtus	Microtus	NNP
37450	1029	8	pennsylvanicus	pennsylvanicus	NN
37450	1029	9	,	,	,
37450	1029	10	in	in	IN
37450	1029	11	Wyoming	Wyoming	NNP
37450	1029	12	.	.	.
37450	1030	1	By	by	IN
37450	1030	2	Sydney	Sydney	NNP
37450	1030	3	Anderson	Anderson	NNP
37450	1030	4	.	.	.
37450	1031	1	Pp	Pp	NNP
37450	1031	2	.	.	.
37450	1032	1	85	85	CD
37450	1032	2	-	-	SYM
37450	1032	3	104	104	CD
37450	1032	4	,	,	,
37450	1032	5	2	2	CD
37450	1032	6	figures	figure	NNS
37450	1032	7	in	in	IN
37450	1032	8	text	text	NN
37450	1032	9	.	.	.
37450	1033	1	May	May	NNP
37450	1033	2	10	10	CD
37450	1033	3	,	,	,
37450	1033	4	1956	1956	CD
37450	1033	5	.	.	.
37450	1034	1	5	5	CD
37450	1034	2	.	.	.
37450	1035	1	The	the	DT
37450	1035	2	condylarth	condylarth	NN
37450	1035	3	genus	genus	JJ
37450	1035	4	Ellipsodon	Ellipsodon	NNP
37450	1035	5	.	.	.
37450	1036	1	By	by	IN
37450	1036	2	Robert	Robert	NNP
37450	1036	3	W.	W.	NNP
37450	1036	4	Wilson	Wilson	NNP
37450	1036	5	.	.	.
37450	1037	1	Pp	Pp	NNP
37450	1037	2	.	.	.
37450	1038	1	105	105	CD
37450	1038	2	-	-	SYM
37450	1038	3	116	116	CD
37450	1038	4	,	,	,
37450	1038	5	6	6	CD
37450	1038	6	figures	figure	NNS
37450	1038	7	in	in	IN
37450	1038	8	text	text	NN
37450	1038	9	.	.	.
37450	1039	1	May	May	NNP
37450	1039	2	19	19	CD
37450	1039	3	,	,	,
37450	1039	4	1956	1956	CD
37450	1039	5	.	.	.
37450	1040	1	6	6	CD
37450	1040	2	.	.	.
37450	1041	1	Additional	additional	JJ
37450	1041	2	remains	remain	NNS
37450	1041	3	of	of	IN
37450	1041	4	the	the	DT
37450	1041	5	multituberculate	multituberculate	NN
37450	1041	6	genus	genus	NN
37450	1041	7	Eucosmodon	Eucosmodon	NNP
37450	1041	8	.	.	.
37450	1042	1	By	by	IN
37450	1042	2	Robert	Robert	NNP
37450	1042	3	W.	W.	NNP
37450	1042	4	Wilson	Wilson	NNP
37450	1042	5	.	.	.
37450	1043	1	Pp	Pp	NNP
37450	1043	2	.	.	.
37450	1044	1	117	117	CD
37450	1044	2	-	-	SYM
37450	1044	3	123	123	CD
37450	1044	4	,	,	,
37450	1044	5	10	10	CD
37450	1044	6	figures	figure	NNS
37450	1044	7	in	in	IN
37450	1044	8	text	text	NN
37450	1044	9	.	.	.
37450	1045	1	May	May	NNP
37450	1045	2	19	19	CD
37450	1045	3	,	,	,
37450	1045	4	1956	1956	CD
37450	1045	5	.	.	.
37450	1046	1	7	7	LS
37450	1046	2	.	.	.
37450	1047	1	Mammals	mammal	NNS
37450	1047	2	of	of	IN
37450	1047	3	Coahuila	Coahuila	NNP
37450	1047	4	,	,	,
37450	1047	5	Mexico	Mexico	NNP
37450	1047	6	.	.	.
37450	1048	1	By	by	IN
37450	1048	2	Rollin	Rollin	NNP
37450	1048	3	H.	H.	NNP
37450	1048	4	Baker	Baker	NNP
37450	1048	5	.	.	.
37450	1049	1	Pp	Pp	NNP
37450	1049	2	.	.	.
37450	1050	1	125	125	CD
37450	1050	2	-	-	SYM
37450	1050	3	335	335	CD
37450	1050	4	,	,	,
37450	1050	5	75	75	CD
37450	1050	6	figures	figure	NNS
37450	1050	7	in	in	IN
37450	1050	8	text	text	NN
37450	1050	9	.	.	.
37450	1051	1	June	June	NNP
37450	1051	2	15	15	CD
37450	1051	3	,	,	,
37450	1051	4	1956	1956	CD
37450	1051	5	.	.	.
37450	1052	1	8	8	LS
37450	1052	2	.	.	.
37450	1053	1	Comments	comment	NNS
37450	1053	2	on	on	IN
37450	1053	3	the	the	DT
37450	1053	4	taxonomic	taxonomic	JJ
37450	1053	5	status	status	NN
37450	1053	6	of	of	IN
37450	1053	7	Apodemus	Apodemus	NNP
37450	1053	8	peninsulae	peninsulae	NNP
37450	1053	9	,	,	,
37450	1053	10	with	with	IN
37450	1053	11	description	description	NN
37450	1053	12	of	of	IN
37450	1053	13	a	a	DT
37450	1053	14	new	new	JJ
37450	1053	15	subspecies	subspecie	NNS
37450	1053	16	from	from	IN
37450	1053	17	North	North	NNP
37450	1053	18	China	China	NNP
37450	1053	19	.	.	.
37450	1054	1	By	by	IN
37450	1054	2	J.	J.	NNP
37450	1054	3	Knox	Knox	NNP
37450	1054	4	Jones	Jones	NNP
37450	1054	5	,	,	,
37450	1054	6	Jr.	Jr.	NNP
37450	1054	7	Pp	Pp	NNP
37450	1054	8	.	.	.
37450	1055	1	337	337	CD
37450	1055	2	-	-	SYM
37450	1055	3	346	346	CD
37450	1055	4	,	,	,
37450	1055	5	1	1	CD
37450	1055	6	figure	figure	NN
37450	1055	7	in	in	IN
37450	1055	8	text	text	NN
37450	1055	9	,	,	,
37450	1055	10	1	1	CD
37450	1055	11	table	table	NN
37450	1055	12	.	.	.
37450	1056	1	August	August	NNP
37450	1056	2	15	15	CD
37450	1056	3	,	,	,
37450	1056	4	1956	1956	CD
37450	1056	5	.	.	.
37450	1057	1	9	9	CD
37450	1057	2	.	.	.
37450	1058	1	Extensions	extension	NNS
37450	1058	2	of	of	IN
37450	1058	3	known	know	VBN
37450	1058	4	ranges	range	NNS
37450	1058	5	of	of	IN
37450	1058	6	Mexican	mexican	JJ
37450	1058	7	bats	bat	NNS
37450	1058	8	.	.	.
37450	1059	1	By	by	IN
37450	1059	2	Sydney	Sydney	NNP
37450	1059	3	Anderson	Anderson	NNP
37450	1059	4	,	,	,
37450	1059	5	Pp	Pp	NNP
37450	1059	6	.	.	.
37450	1060	1	347	347	CD
37450	1060	2	-	-	SYM
37450	1060	3	351	351	CD
37450	1060	4	.	.	.
37450	1061	1	August	August	NNP
37450	1061	2	15	15	CD
37450	1061	3	,	,	,
37450	1061	4	1956	1956	CD
37450	1061	5	.	.	.
37450	1062	1	10	10	CD
37450	1062	2	.	.	.
37450	1063	1	A	a	DT
37450	1063	2	new	new	JJ
37450	1063	3	bat	bat	NN
37450	1063	4	(	(	-LRB-
37450	1063	5	Genus	Genus	NNP
37450	1063	6	Leptonycteris	Leptonycteris	NNP
37450	1063	7	)	)	-RRB-
37450	1063	8	from	from	IN
37450	1063	9	Coahuila	Coahuila	NNP
37450	1063	10	.	.	.
37450	1064	1	By	by	IN
37450	1064	2	Howard	Howard	NNP
37450	1064	3	J.	J.	NNP
37450	1064	4	Stains	Stains	NNP
37450	1064	5	.	.	.
37450	1065	1	Pp	Pp	NNP
37450	1065	2	.	.	.
37450	1066	1	353	353	CD
37450	1066	2	-	-	SYM
37450	1066	3	356	356	CD
37450	1066	4	.	.	.
37450	1067	1	January	January	NNP
37450	1067	2	21	21	CD
37450	1067	3	,	,	,
37450	1067	4	1957	1957	CD
37450	1067	5	.	.	.
37450	1068	1	11	11	CD
37450	1068	2	.	.	.
37450	1069	1	A	a	DT
37450	1069	2	new	new	JJ
37450	1069	3	species	specie	NNS
37450	1069	4	of	of	IN
37450	1069	5	pocket	pocket	NN
37450	1069	6	gopher	gopher	NN
37450	1069	7	(	(	-LRB-
37450	1069	8	Genus	Genus	NNP
37450	1069	9	Pappogeomys	Pappogeomys	NNP
37450	1069	10	)	)	-RRB-
37450	1069	11	from	from	IN
37450	1069	12	Jalisco	Jalisco	NNP
37450	1069	13	,	,	,
37450	1069	14	Mexico	Mexico	NNP
37450	1069	15	.	.	.
37450	1070	1	By	by	IN
37450	1070	2	Robert	Robert	NNP
37450	1070	3	J.	J.	NNP
37450	1070	4	Russell	Russell	NNP
37450	1070	5	.	.	.
37450	1071	1	Pp	Pp	NNP
37450	1071	2	.	.	.
37450	1072	1	357	357	CD
37450	1072	2	-	-	CD
37450	1072	3	361	361	CD
37450	1072	4	.	.	.
37450	1073	1	January	January	NNP
37450	1073	2	21	21	CD
37450	1073	3	,	,	,
37450	1073	4	1957	1957	CD
37450	1073	5	.	.	.
37450	1074	1	More	More	JJR
37450	1074	2	numbers	number	NNS
37450	1074	3	will	will	MD
37450	1074	4	appear	appear	VB
37450	1074	5	in	in	IN
37450	1074	6	volume	volume	NN
37450	1074	7	9	9	CD
37450	1074	8	.	.	.
37450	1075	1	Vol	Vol	NNP
37450	1075	2	.	.	.
37450	1076	1	10	10	CD
37450	1076	2	.	.	.
37450	1077	1	1	1	LS
37450	1077	2	.	.	.
37450	1078	1	Studies	study	NNS
37450	1078	2	of	of	IN
37450	1078	3	birds	bird	NNS
37450	1078	4	killed	kill	VBN
37450	1078	5	in	in	IN
37450	1078	6	nocturnal	nocturnal	JJ
37450	1078	7	migration	migration	NN
37450	1078	8	.	.	.
37450	1079	1	By	by	IN
37450	1079	2	Harrison	Harrison	NNP
37450	1079	3	B.	B.	NNP
37450	1079	4	Tordoff	Tordoff	NNP
37450	1079	5	and	and	CC
37450	1079	6	Robert	Robert	NNP
37450	1079	7	M.	M.	NNP
37450	1079	8	Mengel	Mengel	NNP
37450	1079	9	.	.	.
37450	1080	1	Pp	Pp	NNP
37450	1080	2	.	.	.
37450	1081	1	1	1	CD
37450	1081	2	-	-	SYM
37450	1081	3	44	44	CD
37450	1081	4	,	,	,
37450	1081	5	6	6	CD
37450	1081	6	figures	figure	NNS
37450	1081	7	in	in	IN
37450	1081	8	text	text	NN
37450	1081	9	,	,	,
37450	1081	10	2	2	CD
37450	1081	11	tables	table	NNS
37450	1081	12	.	.	.
37450	1082	1	September	September	NNP
37450	1082	2	12	12	CD
37450	1082	3	,	,	,
37450	1082	4	1956	1956	CD
37450	1082	5	.	.	.
37450	1083	1	2	2	LS
37450	1083	2	.	.	.
37450	1084	1	Comparative	comparative	JJ
37450	1084	2	breeding	breeding	NN
37450	1084	3	behavior	behavior	NN
37450	1084	4	of	of	IN
37450	1084	5	Ammospiza	Ammospiza	NNP
37450	1084	6	caudacuta	caudacuta	NN
37450	1084	7	and	and	CC
37450	1084	8	A.	a.	NN
37450	1084	9	maritima	maritima	NN
37450	1084	10	.	.	.
37450	1085	1	By	by	IN
37450	1085	2	Glen	Glen	NNP
37450	1085	3	E.	E.	NNP
37450	1085	4	Woolfenden	Woolfenden	NNP
37450	1085	5	.	.	.
37450	1086	1	Pp	Pp	NNP
37450	1086	2	.	.	.
37450	1087	1	45	45	CD
37450	1087	2	-	-	SYM
37450	1087	3	75	75	CD
37450	1087	4	,	,	,
37450	1087	5	6	6	CD
37450	1087	6	plates	plate	NNS
37450	1087	7	,	,	,
37450	1087	8	1	1	CD
37450	1087	9	figure	figure	NN
37450	1087	10	.	.	.
37450	1088	1	December	December	NNP
37450	1088	2	20	20	CD
37450	1088	3	,	,	,
37450	1088	4	1956	1956	CD
37450	1088	5	.	.	.
37450	1089	1	3	3	LS
37450	1089	2	.	.	.
37450	1090	1	The	the	DT
37450	1090	2	forest	forest	NN
37450	1090	3	habitat	habitat	NN
37450	1090	4	of	of	IN
37450	1090	5	the	the	DT
37450	1090	6	University	University	NNP
37450	1090	7	of	of	IN
37450	1090	8	Kansas	Kansas	NNP
37450	1090	9	Natural	Natural	NNP
37450	1090	10	History	History	NNP
37450	1090	11	Reservation	Reservation	NNP
37450	1090	12	.	.	.
37450	1091	1	By	by	IN
37450	1091	2	Henry	Henry	NNP
37450	1091	3	S.	S.	NNP
37450	1091	4	Fitch	Fitch	NNP
37450	1091	5	and	and	CC
37450	1091	6	Ronald	Ronald	NNP
37450	1091	7	R.	R.	NNP
37450	1091	8	McGregor	McGregor	NNP
37450	1091	9	.	.	.
37450	1092	1	Pp	Pp	NNP
37450	1092	2	.	.	.
37450	1093	1	77	77	CD
37450	1093	2	-	-	SYM
37450	1093	3	127	127	CD
37450	1093	4	,	,	,
37450	1093	5	2	2	CD
37450	1093	6	plates	plate	NNS
37450	1093	7	,	,	,
37450	1093	8	7	7	CD
37450	1093	9	figures	figure	NNS
37450	1093	10	in	in	IN
37450	1093	11	text	text	NN
37450	1093	12	,	,	,
37450	1093	13	4	4	CD
37450	1093	14	tables	table	NNS
37450	1093	15	.	.	.
37450	1094	1	December	December	NNP
37450	1094	2	31	31	CD
37450	1094	3	,	,	,
37450	1094	4	1956	1956	CD
37450	1094	5	.	.	.
37450	1095	1	4	4	LS
37450	1095	2	.	.	.
37450	1096	1	Aspects	aspect	NNS
37450	1096	2	of	of	IN
37450	1096	3	reproduction	reproduction	NN
37450	1096	4	and	and	CC
37450	1096	5	development	development	NN
37450	1096	6	in	in	IN
37450	1096	7	the	the	DT
37450	1096	8	prairie	prairie	NNP
37450	1096	9	vole	vole	NNP
37450	1096	10	(	(	-LRB-
37450	1096	11	Microtus	Microtus	NNP
37450	1096	12	ochrogaster	ochrogaster	NN
37450	1096	13	)	)	-RRB-
37450	1096	14	.	.	.
37450	1097	1	By	by	IN
37450	1097	2	Henry	Henry	NNP
37450	1097	3	S.	S.	NNP
37450	1097	4	Fitch	Fitch	NNP
37450	1097	5	.	.	.
37450	1098	1	Pp	Pp	NNP
37450	1098	2	.	.	.
37450	1099	1	129	129	CD
37450	1099	2	-	-	SYM
37450	1099	3	161	161	CD
37450	1099	4	,	,	,
37450	1099	5	8	8	CD
37450	1099	6	figures	figure	NNS
37450	1099	7	in	in	IN
37450	1099	8	text	text	NN
37450	1099	9	,	,	,
37450	1099	10	6	6	CD
37450	1099	11	tables	table	NNS
37450	1099	12	.	.	.
37450	1100	1	December	December	NNP
37450	1100	2	19	19	CD
37450	1100	3	,	,	,
37450	1100	4	1957	1957	CD
37450	1100	5	.	.	.
37450	1101	1	More	More	JJR
37450	1101	2	numbers	number	NNS
37450	1101	3	will	will	MD
37450	1101	4	appear	appear	VB
37450	1101	5	in	in	IN
37450	1101	6	volume	volume	NN
37450	1101	7	10	10	CD
37450	1101	8	.	.	.
37450	1102	1	Transcriber	Transcriber	NNP
37450	1102	2	's	's	POS
37450	1102	3	Notes	Notes	NNPS
37450	1102	4	With	with	IN
37450	1102	5	the	the	DT
37450	1102	6	exception	exception	NN
37450	1102	7	of	of	IN
37450	1102	8	the	the	DT
37450	1102	9	list	list	NN
37450	1102	10	of	of	IN
37450	1102	11	typographical	typographical	JJ
37450	1102	12	corrections	correction	NNS
37450	1102	13	below	below	IN
37450	1102	14	and	and	CC
37450	1102	15	minor	minor	JJ
37450	1102	16	corrections	correction	NNS
37450	1102	17	not	not	RB
37450	1102	18	noted	note	VBN
37450	1102	19	here	here	RB
37450	1102	20	,	,	,
37450	1102	21	the	the	DT
37450	1102	22	text	text	NN
37450	1102	23	presented	present	VBN
37450	1102	24	here	here	RB
37450	1102	25	is	be	VBZ
37450	1102	26	the	the	DT
37450	1102	27	same	same	JJ
37450	1102	28	as	as	IN
37450	1102	29	in	in	IN
37450	1102	30	the	the	DT
37450	1102	31	original	original	JJ
37450	1102	32	printed	print	VBN
37450	1102	33	version	version	NN
37450	1102	34	.	.	.
37450	1103	1	Tables	table	NNS
37450	1103	2	1	1	CD
37450	1103	3	and	and	CC
37450	1103	4	2	2	CD
37450	1103	5	were	be	VBD
37450	1103	6	rotated	rotate	VBN
37450	1103	7	so	so	IN
37450	1103	8	that	that	IN
37450	1103	9	the	the	DT
37450	1103	10	width	width	NN
37450	1103	11	would	would	MD
37450	1103	12	be	be	VB
37450	1103	13	less	less	JJR
37450	1103	14	than	than	IN
37450	1103	15	the	the	DT
37450	1103	16	limit	limit	NN
37450	1103	17	of	of	IN
37450	1103	18	75	75	CD
37450	1103	19	characters	character	NNS
37450	1103	20	wide	wide	JJ
37450	1103	21	.	.	.
37450	1104	1	In	in	IN
37450	1104	2	the	the	DT
37450	1104	3	tables	table	NNS
37450	1104	4	,	,	,
37450	1104	5	the	the	DT
37450	1104	6	title	title	NN
37450	1104	7	and	and	CC
37450	1104	8	some	some	DT
37450	1104	9	column	column	NN
37450	1104	10	headers	header	NNS
37450	1104	11	were	be	VBD
37450	1104	12	printed	print	VBN
37450	1104	13	in	in	IN
37450	1104	14	small	small	JJ
37450	1104	15	caps	cap	NNS
37450	1104	16	.	.	.
37450	1105	1	Those	those	DT
37450	1105	2	are	be	VBP
37450	1105	3	usually	usually	RB
37450	1105	4	displayed	display	VBN
37450	1105	5	as	as	IN
37450	1105	6	ALL	all	DT
37450	1105	7	CAPS	cap	NNS
37450	1105	8	;	;	:
37450	1105	9	but	but	CC
37450	1105	10	for	for	IN
37450	1105	11	ease	ease	NN
37450	1105	12	of	of	IN
37450	1105	13	reading	reading	NN
37450	1105	14	,	,	,
37450	1105	15	they	-PRON-	PRP
37450	1105	16	were	be	VBD
37450	1105	17	left	leave	VBN
37450	1105	18	as	as	IN
37450	1105	19	mixed	mixed	JJ
37450	1105	20	case	case	NN
37450	1105	21	.	.	.
37450	1106	1	The	the	DT
37450	1106	2	list	list	NN
37450	1106	3	of	of	IN
37450	1106	4	UKMNH	UKMNH	NNP
37450	1106	5	publications	publication	NNS
37450	1106	6	was	be	VBD
37450	1106	7	compiled	compile	VBN
37450	1106	8	at	at	IN
37450	1106	9	the	the	DT
37450	1106	10	end	end	NN
37450	1106	11	of	of	IN
37450	1106	12	the	the	DT
37450	1106	13	article	article	NN
37450	1106	14	's	's	POS
37450	1106	15	text	text	NN
37450	1106	16	.	.	.
37450	1107	1	Typographical	typographical	JJ
37450	1107	2	Corrections	Corrections	NNPS
37450	1107	3	Page(s	page(s	NN
37450	1107	4	)	)	-RRB-
37450	1107	5	Correction	correction	NN
37450	1107	6	=	=	SYM
37450	1107	7	=	=	SYM
37450	1107	8	=	=	SYM
37450	1107	9	=	=	SYM
37450	1107	10	=	=	SYM
37450	1107	11	=	=	SYM
37450	1107	12	=	=	SYM
37450	1107	13	=	=	SYM
37450	1107	14	=	=	SYM
37450	1107	15	=	=	SYM
37450	1107	16	=	=	SYM
37450	1107	17	=	=	SYM
37450	1107	18	=	=	SYM
37450	1107	19	=	=	SYM
37450	1107	20	=	=	SYM
37450	1107	21	=	=	SYM
37450	1107	22	=	=	SYM
37450	1107	23	=	=	SYM
37450	1107	24	=	=	SYM
37450	1107	25	=	=	SYM
37450	1107	26	=	=	SYM
37450	1107	27	=	=	SYM
37450	1107	28	=	=	SYM
37450	1107	29	=	=	SYM
37450	1107	30	=	=	SYM
37450	1107	31	=	=	SYM
37450	1107	32	=	=	SYM
37450	1107	33	=	=	SYM
37450	1107	34	=	=	SYM
37450	1107	35	=	=	SYM
37450	1107	36	=	=	SYM
37450	1107	37	=	=	SYM
37450	1107	38	=	=	SYM
37450	1107	39	=	=	SYM
37450	1107	40	=	=	SYM
37450	1107	41	=	=	SYM
37450	1107	42	=	=	SYM
37450	1107	43	=	=	SYM
37450	1107	44	=	=	SYM
37450	1107	45	=	=	SYM
37450	1107	46	=	=	SYM
37450	1107	47	=	=	SYM
37450	1107	48	=	=	SYM
37450	1107	49	=	=	SYM
37450	1107	50	=	=	SYM
37450	1107	51	=	=	SYM
37450	1107	52	=	=	SYM
37450	1107	53	=	=	SYM
37450	1107	54	=	=	NFP
37450	1107	55	=	=	SYM
37450	1107	56	=	=	SYM
37450	1107	57	129	129	CD
37450	1107	58	,	,	,
37450	1107	59	130	130	CD
37450	1107	60	,	,	,
37450	1107	61	ii	ii	NNP
37450	1107	62	This	this	DT
37450	1107	63	publication	publication	NN
37450	1107	64	:	:	:
37450	1107	65	4	4	CD
37450	1107	66	tables	table	NNS
37450	1107	67	=	=	SYM
37450	1107	68	>	>	XX
37450	1107	69	6	6	CD
37450	1107	70	tables	table	NNS
37450	1107	71	138	138	CD
37450	1107	72	cyle	cyle	NNS
37450	1107	73	=	=	SYM
37450	1107	74	>	>	XX
37450	1107	75	cycle	cycle	NN
37450	1107	76	Text	Text	NNP
37450	1107	77	Emphasis	Emphasis	NNP
37450	1107	78	_	_	NNP
37450	1107	79	Text	Text	NNP
37450	1107	80	_	_	NNP
37450	1107	81	-	-	HYPH
37450	1107	82	Italic	Italic	NNP