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• Agriculture and Food Supplies — ▪ 2007 Introduction Bird flu reached Europe and Africa, and concerns over BSE continued to disrupt trade in beef. An international vault for seeds was under construction on an Arctic island. Stocks of important food fish species were reported… …   Universalium

• Arabian Oryx Reintroduction — Arabian Oryx at Chay Bar Yotvata, Israel The Arabian Oryx (Oryx leucoryx), also called the White Oryx, was extinct in the wild as of 1972,[1] but was reintroduced to the wild starting in 1982 …   Wikipedia

• Holstein (cattle) — The Holstein or Friesian is a breed of dairy cow known today as the world s highest production dairy animal. Originating in Europe, Holsteins were developed in what is now the Netherlands and more specifically in the two northern provinces of… …   Wikipedia

• 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

• evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… …   Universalium

• American bison — B. b. bison Alternate image Historic drawing …   Wikipedia

• Animal sexual behaviour — This article is about the sexual behaviour of non human animals; see also Human sexuality and Sexual reproduction. Animal sexual behaviour takes many different forms, even within the same species. Among animals other than humans, researchers have …   Wikipedia

• Domestic sheep — taxobox name = Domestic sheep status = DOM image width = 250px image caption = A research flock at U.S. Sheep Experiment Station near Dubois, Idaho regnum = Animalia phylum = Chordata classis = Mammalia ordo = Artiodactyla familia = Bovidae… …   Wikipedia

• Social behaviour in animals — Introduction       actions of animals living in communities. Such behaviour may include the feeding of the young, the building of shelters, or the guarding of territory. General characteristics       Social behaviour (Social behaviour in animals) …   Universalium

• Sheep — For other uses, see Sheep (disambiguation). Domestic sheep A research flo …   Wikipedia

• Cashmere goat — Cashmere is the fine soft downy winter undercoat found on many goats. This undercoat grows as the day length shortens and is associated with an outer coat of coarse hair, which is present all the year and is called Guard Hair. Most common goat… …   Wikipedia