id author title date pages extension mime words sentences flesch summary cache txt cord-022237-qxya4cs3 Bryant, Everett Biology and Diseases of Birds 2013-11-17 .txt text/plain 13390 1178 59 The bird fits into the overall taxonomic scheme as follows: Specific pathogen-free (SPF) fertile eggs, day-old chicks, or Kingdom, Animal; Phylum, Chordata; Class, Aves; Order, 27 started pullets are available for use in research. A clear outline of the gen-free chickens or eggs come from breeding stock negative avian orders listing the common names of birds in each may be to diseases caused by mycoplasmas, Newcastle disease, infecfound in Steiner and Davis (1981) . Chickens, turkeys, and other birds require the six major nu trients: carbohydrates for energy, fats for energy and essential fatty acids, protein for meat and egg production, minerals for bones and shells, vitamins for chemical catalysts, and water. Fowl cholera, an acute septicémie disease of poultry, turkeys, waterfowl, and wild birds, is caused by Pasteurella multocida, a gram-negative, bipolar rod (Panigraphy and Glass, 1982) . Herpesvirus of turkeys (HVT) Marek's vaccine should be administered to all birds at 1 day of age to prevent the disease. ./cache/cord-022237-qxya4cs3.txt ./txt/cord-022237-qxya4cs3.txt