The change in the gene pool of coloured foxes in the fur farms of Russia for the period from 1990 to 2015
In the article a brief information about the appearance of the first color mutations of coloring hair at the foxes and the importation of breeding stock in the farms are presented. The analysis of the number and color of the gene pool of coloured foxes in fur farms of the Russian Federation for the period from 1990 to 2015 is showed.