
Eastern grey squirrels can be found throughout the entire southern region of Canada, including Quebec, Ontario, and Nova Scotia. As a result, they often leave their nests to forage even during cold weather when food is scarce, unlike other species. This species can process acorn proteins more efficiently than many types of squirrels. With tails as long as their bodies, grey squirrels measure about 40 to 50 cm long in total. In addition to their signature grey colour, these pests may also have brown or black fur.

Eastern Grey SquirrelsĪmong the many types of squirrels in Canada, eastern grey squirrels are the most common. Additionally, tree squirrels habour parasites that they can spread some species are known transmit diseases such as plague but this is very rare. They are also known to damage lawns, gardens, and flowerbeds. Entering through attics and chimneys, the pests gnaw on insulation, electrical wiring, and structural supports. Tree squirrel damage is typically caused when the pests enter homes to nest. Finally, Douglas squirrels live primarily in the western provinces and have black stripes along the sides of their bodies. Fox squirrels are the most prevalent species nationwide and can be identified by their reddish-brown colouring.

As the name implies, grey squirrels are found in the eastern part of the country and are various shades grey or black in colour, tipped with white. These include eastern grey squirrels, Douglas squirrels, and fox squirrels. Several types of tree squirrels can be found throughout Canada. All squirrels use their tails for shade during warm weather, warmth at night or in winter, and balance when climbing or jumping. Ground squirrels do the opposite, digging burrows to reside underground. Tree squirrels build nests, living atop branches and within tree hollows.

Common ground squirrels have thin tails and hibernate through winter, while bushy-tailed tree squirrels are active year-round. Six of these are ground-dwelling, four live in trees, and two are varieties of flying squirrels. Canada is home to 22 different types of squirrels.
