“Squirrels are remarkably good at what they do,” said John L. Koprowski, co-author of the book “North American Tree Squirrels ...

The deciduous forests of the eastern half of North America provide optimum habitat for the gray squirrel, but the range includes portions of the mixed forest in southern Canada. This species in the ...

This common tree squirrel of the Adirondacks is about half the size of a gray squirrel, and is stouter, longer, and lacks the dorsal stripes of the eastern chipmunk ... The term midden in the case of ...

That cats target small native species, like squirrels ... Olney’s white squirrels are an albino variant of the eastern gray ...

The Washington Fish and Wildlife Commission today voted to uplist western gray squirrels from threatened to endangered under the state’s endangered species act. Population estimates for the squirrel ...