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 ...

SD: Yeah, so one urban study estimated gray squirrels retrieve about 85 percent of their cached nuts, or, you know, whatever ...

From my kitchen window in Decatur earlier this week, I saw a gray squirrel with a wad of dead leaves and twigs in its mouth scamper up a white oak in the backyard. I assumed the mouthful of material ...

The North American squirrel is an oft-seen but under-recognized staple of North America. They operate on a low-key level but are adaptable enough to survive the waves of human development that have ...

Depending where you live in North America, you might think only one or two types of squirrels exist — the ones in your backyard. It might come as a surprise to learn about different squirrels you ...