id author title date pages extension mime words sentences flesch summary cache txt 38467 Rankin, James Natural and Artificial Duck Culture .txt text/plain 40410 2310 81 essential to secure fertility in duck eggs, but it is a great mistake. the birds, both old and young, and that eggs would not be fertile unless How to Feed Breeding Ducks for Eggs. chick or duck, and there is no animal heat in the egg, the temperature test duck eggs at the end of the third day. day for both duck's and hen's eggs. duck-culture have little idea how fast these birds will grow; how soon in the egg from which the little bird comes out in no shape to live; or QUESTION 12.--How many eggs will a Pekin duck lay in a season? ANSWER.--Pekin duck eggs sell readily in market, as they are much larger upon how the old birds are fed; how the eggs are incubated, and the QUESTION 45.--How many duck eggs should be placed under one hen? QUESTION 46.--How long does it require to incubate duck eggs? ./cache/38467.txt ./txt/38467.txt