News tagged with crossbreeding

A crossbreed or crossbred usually refers to an animal with purebred parents of two different breeds, varieties, or populations. Crossbreeding refers to the process of breeding such an animal, often with the intention to create offspring that share the traits of both parent lineages, or producing an animal with hybrid vigor. While crossbreeding is used to maintain health and viability of animals, irresponsible crossbreeding can also produce animals of inferior[clarification needed] quality or dilute a purebred gene pool to the point of extinction of a given breed of animal.

The term is also used at times to refer to a domestic animal of unknown ancestry where the breed status of only one parent or grandparent is known, though the term "mixed breeding" is technically more accurate. The term outcross is used to describe a type of crossbreeding used within a purebred breed to increase the genetic diversity within the breed, particularly when there is a need to avoid inbreeding.

In general use, the term hybrid is commonly used to refer to plant breeding, such as that of maize, though "hybrid" is also used to describe crosses between animals of the same genus but different species, such as the mule. "Crossbred" is more often used to refer to animal breeding within a single species.

For more information about Crossbreed, read the full article at Wikipedia.
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