Additional individual color variation results in brown, black, silvery-gray color phases. Albinos are more frequent than in many rodents. Adults weigh 454-681 g (1-1.5 lb). The deciduous forests of ...

The red squirrel’s appearance varies seasonally. The paler, reddish to olive gray coat of summer includes a black line along each side, and creamy white or buffy underparts. In the winter, reddish ...