Tree squirrels typically live in wooded areas, since they prefer to live in trees. Ground squirrels live up to their names. They dig burrows, a system of tunnels underground, to live in. Some squirrels also hibernate in burrows during the winter to keep warm.

Where do tree squirrels sleep at night?

The simple answer is that tree squirrels sleep in trees and ground squirrels sleep in the ground. Tree squirrels also often live alone while ground squirrels often live in groups. The tree squirrels tend to live in nests that are built from a collection of twigs, leaves, and other natural materials.

Do squirrels build nests in trees?

Tree squirrels also seek out advantageous locations with built-in support, like the juncture of several branches emerging from a tree trunk or a tangle of grape vines. Some squirrels build nests in tree cavities rather than among the high branches. The squirrel begins by roughly weaving a platform of live green twigs.