European polecat European polecat The European polecat ("Mustela putorius") – also known as the common ferret, black or forest polecat, or fitch (as well as some other names) – is a species of mustelid native to western Eurasia and north Morocco. It is of a generally dark brown colour, with a pale underbelly and a dark mask across the face. Occasionally, colour mutations, including albinos and erythrists, occur. Compared to minks and other weasels – fellow members of the genus "Mustela" – the polecat has a shorter, more compact body; a more powerfully built skull and dentition; is less agile; and it
European polecat The polecat is a good swimmer, but its fur is not as well insulated against cold water as the American mink's; while a mink will take 118 minutes to cool in a water temperature of 8 °C, the polecat cools down much faster at 26–28 minutes. Polecats were found in two major phenotypes a typic one and a dark fur one with no black mask. Colour mutations include albinos and erythrists. In typical erythristic individuals, the underfur is usually bright reddish. The guard hairs on the trunk are bright reddish or reddish brown. Black guard hairs are absent on the