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Belyayev chose the silver fox for his experiment, "because it is a social animal and is related to the dog." [8] The silver fox had, however, never before been domesticated. Belyayev designed a selective-breeding program for the foxes that was intended to reproduce a single major factor, namely "a strong selection pressure for tamability".
A red fox pelt was worth $20 at the time – far from the $1200 silver pelt they had read about. A pair of silver fox would be reasonably likely to produce silver pups, but a breeding pair cost about $35,000. They couldn't afford that, but a friendly dealer (James Kane) sold them a black fox and a red fox with silver ancestors for $550.
A silver fox. The silver fox, sometimes referred to as the black fox, [1] or blue fox, [2] is a melanistic form of the red fox (Vulpes vulpes). Silver foxes display a great deal of pelt variation. Some are completely glossy black except for a white colouration on the tip of the tail, giving them a somewhat silvery appearance.
The domesticated silver fox is a form of the silver fox which has been domesticated - to some extent - under laboratory conditions. The silver fox is a melanistic form of the wild red fox . Domesticated silver foxes are the result of an experiment which was designed to demonstrate the power of selective breeding to transform species, as ...
L. Trut and domestic fox (1974) The silver fox is a melanistic form of the red fox. Domesticated silver foxes are the result of an experiment which was designed to demonstrate the power of selective breeding to transform species, as described by Charles Darwin in On the Origin of Species. [6]
The current group of domesticated silver foxes are the result of nearly fifty years of experiments in the Soviet Union and Russia to de novo domesticate the silver morph of the red fox. This selective breeding resulted in physical and behavioral traits appearing that are frequently seen in domestic cats, dogs, and other animals, such as ...
The two-time Grammy winner won the hearts of many female fans. Like good wine, his looks only improved with age. ... What a silver fox: Anderson Cooper Pranked On Live TV. More from AOL.com ...
The gray fox (Urocyon cinereoargenteus), or grey fox, is an omnivorous mammal of the family Canidae, widespread throughout North America and Central America.This species and its only congener, the diminutive island fox (Urocyon littoralis) of the California Channel Islands, are the only living members of the genus Urocyon, which is considered to be genetically sister to all other living canids.