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 ...

This is, surprisingly enough, a squirrel's nest. The squirrels build them high in the treetops ... cool in the summer and warm in the winter: While they do prefer to move to a warmer place like ...