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 ...

Squirrels belong to a diverse family of mammals that includes tree squirrels, ground squirrels, chipmunks, prairie dogs, ...

Grey squirrels, or Eastern grey squirrels, primarily live in the Eastern half of the U.S. and southern Canada. There is also a healthy population in the U.K., where they were imported in the 19th ...

When was the last time you thanked a squirrel? On National Squirrel Appreciation Day, the nine different species of squirrels in Michigan are accepting praise from their cozy winter nests. The ...