newly hatched chickens

См. также в других словарях:

• chicken sexer — /ˈtʃɪkən sɛksə/ (say chikuhn seksuh) noun someone whose occupation is to ascertain the sex of newly hatched chickens …  

• mushy chick — noun or mushy chick disease : a nonspecific and highly fatal infection of newly hatched chickens or turkeys marked by a soft swollen abdomen and foul odors and caused by bacteria entering the body through the umbilical opening …   Useful english dictionary

• animal learning — ▪ zoology Introduction       the alternation of behaviour as a result of individual experience. When an organism can perceive and change its behaviour, it is said to learn.       That animals can learn seems to go without saying. The cat that… …   Universalium

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• Chicken — Gallus gallus domesticus redirects here. For other subspecies, see Red Junglefowl. Chooks redirects here. For the fast food chain, see Chooks Fresh Tasty. This article is about the animal. For chicken as human food, see Chicken (food). For other… …   Wikipedia

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• Bird — For other uses, see Bird (disambiguation). Aves and Avifauna redirect here. For other uses, see Aves (disambiguation) or Avifauna (disambiguation). Birds Temporal range: Late Jurassic–Recent, 150–0 Ma …   Wikipedia

• Chick culling — is the culling of newly hatched male chickens for which breeders have no use. In an industrial egg producing facility, about half of the newly hatched chicks will be male and would grow up to be roosters, which do not lay eggs and therefore… …   Wikipedia

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• Bursa of Fabricius — In birds, the bursa of Fabricius (Latin: Bursa cloacalis or Bursa fabricii ) is the site of hematopoiesis, a specialized organ that, as first demonstrated by Bruce Glick and later by Max Cooper and Robert Good, is necessary for B cell development …   Wikipedia

• Apparent death — Playing possum redirects here. For the 1975 album by Carly Simon, see Playing Possum. Apparent death, colloquially known as playing dead or playing possum, is an antipredator behavior observed in a wide range of animals in which they take on the… …   Wikipedia