There are nine species of squirrels in the Upper and Lower Peninsula of Michigan. To honor National Squirrel Appreciation Day ...

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However, the squirrel probably neither knew nor cared that he was gnawing on the skull of a close relative. Had it stumbled into a human skull, it would have put the teeth to that. Squirrels chew ...

Researchers said in a new study that they were stunned to witness California ground squirrels, who mostly eat nuts and seeds, hunting and eating voles.

In the starkness of winter, squirrel dreys reveal themselves in the tree canopy. They’ve been there all along — just screened ...

Squirrels have four teeth in the front which witnesses continuous growth throughout their lives. This makes sure their teeth don't wear down from gnawing on nuts and other objects. Squirrels ...