The eastern chipmunk spends most of the winter in its burrow. This inactive phase extends from about mid November until early March - late April, with local snow depth and temperatures influencing the ...

It’s known for its bushy tail and long body. It doesn’t have any stripes on its coat. Ground squirrel: A ground squirrel looks a lot like a chipmunk. They are about the same size and have ...

Rendering courtesy of the National Park Service A shark no larger than a human hand that stalked the ancient sea floor 340 million years ago has been dubbed the “chipmunk shark” by researchers ...