purebred mating

См. также в других словарях:

• purebred livestock — Livestock of one breed only, so kept over years and generations by careful selection of sires and dams for mating …   Ballentine's law dictionary

• Cat — For other uses, see Cat (disambiguation) and Cats (disambiguation). Domestic cat[1] …   Wikipedia

• Hybrid (biology) — In biology and specifically, genetics, the term hybrid has several meanings, all referring to the offspring of sexual reproduction.[1] In general usage, hybrid is synonymous with heterozygous: any offspring resulting from the mating of two… …   Wikipedia

• Canine reproduction — This article is about a social behavior of domestic dogs. For social behaviors of other canids, see Category:canids. Canine reproduction is a social behavior of the domestic dog. Contents 1 Canine sexual anatomy and development 1.1 General 1.2… …   Wikipedia

• animal breeding — Introduction  controlled propagation of domestic animals in order to improve desirable qualities. Humanity has been modifying domesticated animals to better suit human needs for centuries. Selective breeding involves using knowledge from several… …   Universalium

• dog — dogless, adj. doglike, adj. /dawg, dog/, n., v., dogged, dogging. n. 1. a domesticated canid, Canis familiaris, bred in many varieties. 2. any carnivore of the dogfamily Canidae, having prominent canine teeth and, in the wild state, a long and… …   Universalium

• Mixed-breed dog — A mixed breed dog, also known as a mutt or mongrel, is a dog whose ancestry is generally unknown and that has characteristics of two or more types of breeds. A mixed breed may be a cross breed dog, a random bred dog, or a descendant of feral or… …   Wikipedia

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

• Selective breeding — This article focuses on selective breeding in domesticated animals. For alternate uses, see artificial selection. Selective breeding in domesticated animals is the process of a breeder developing a cultivated breed over time, and selecting… …   Wikipedia

• livestock farming — Introduction       raising of animals for use or for pleasure. In this article, the discussion of livestock includes both beef and dairy cattle, pigs (pig), sheep, goats (goat), horses (horse), mules (mule), asses, buffalo, and camels (camel …   Universalium

• Horse breeding — Mares and foals Horse breeding is reproduction in horses, and particularly the human directed process of selective breeding of animals, particularly purebred horses of a given breed. Planned matings can be used to produce specifically desired… …   Wikipedia