A species is a group of organisms that interbreed to produce fertile offspring. Selective breeding is when organisms are deliberately bred so their offspring have the desirable characteristics.

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A triangle pointing right which indicates this type of media can be played. A selective python breeder has created an Emoji Ball Python snake after 8 years of trying. Justin Kobylka breeds snakes ...

A dog breeder explains selective breeding, looking at puppies that have useful and less useful traits. Michaela explains how artificial selection is also used in vegetables, showing how broccoli ...

The "science" of eugenics proposed that human perfection could be developed through selective breeding. In the late nineteenth century researchers developed the idea, a blend of genetic research ...

From Pekingese to St. Bernard and greyhound, dogs come in such startling variety it's easy to forget they belong to the same species. The profusion of breeds today -- at least 150 -- reflects ...

When they weren't cuddled up with their human, they were likely involved in some type of labor ... there was a dog for that. Through selective breeding, owners quite literally shaped their ...

Classical breeding in its most simple form involves the selective propagation of plants with desirable characteristics and the elimination or "culling" of those with less desirable characteristics.

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Selective breeding is not considered a form of genetic engineering. Retinitis pigmentosa (RP) is the most common type of inherited retinal dystrophy without effective treatments. Here, authors ...

In fact, the evolution of the majority of dog breeds is a relatively recent phenomenon, beginning with selective breeding practices during the past 200 years. Today, various breeds demonstrate a ...