Dreys are shaggy masses of leaves nestled against a tree trunk or cupped in a fork of branches 20 to 40 feet above the ground. Squirrels not only rear their kits in them, but also use them as shelter ...

The article said: "Female squirrels do not create nests for laying eggs, but they do raise their little ones in them. A mama squirrel typically has multiple nest sites near the nest she considers her ...

In the starkness of winter, squirrel dreys reveal themselves in the tree canopy. They’ve been there all along — just screened by trees’ leafy crowns for much of the year. Dreys are shaggy masses of ...