The United States is home to over a dozen tree squirrels species, 23 species of ground squirrels, and 2 types of flying squirrels. All types of squirrels are prevalent across the country and are even classified as game animals in some states. For the most part, however, squirrels are unprotected by law and considered widely to be little more than nuisances.


Tree squirrels typically reach a length up to about a foot. Their coarse and grizzled coats are often varying colors of gray, brown, or black. Tree squirrels usually have light colored underbellies. Ground squirrels usually have shorter tails and fur than tree squirrels do, and are generally smaller in size. Ground squirrels' appearance ranges from smoky brown to reddish-gray, often sporting black spots or stripes. Flying squirrels are the smallest of the three squirrel types and have webbed skin between their front and back limbs, used for gliding. Typically light brown or gray, flying squirrels are primarily nocturnal and have large eyes to help them see at night.


Species of tree squirrels prefer to live among hardwood or coniferous forests where ground cover is plentiful. Their nests are usually made of twigs and leaves. Ground squirrels thrive in open grasslands where they dig deep, extensive burrows with several exits. Flying squirrels make their homes in the crevices of trees or abandoned bird nests. These small, nocturnal creatures prefer to live in wooded areas where they can glide from treetop to treetop without having to land on the ground.


Are squirrels known to enter homes or yards?
Squirrels are common sights in backyards and public parks. As opportunistic omnivores, they feed off human food and garbage whenever possible. Tree squirrels and flying squirrels have been known to enter unsecured attic spaces to nest, and ground squirrels often burrow into yards or farmers' fields in search of food.


Do squirrels harm people or property?
Taking advantage of any available food sources, squirrels damage yards and fields by digging for nuts and insects. When ground squirrels burrow near manmade embankments or dams, they weaken the structural integrity and cause collapses. Flying squirrels and tree squirrels damage homes by gnawing or tearing at insulation and electrical wires on roofs and in attics. They can also cause power outages when they run across power lines.

Control and Safety

Keeping ground squirrels off personal property is challenging since the rodents can simply burrow underneath or climb over most fences, though electrified fencing can be effective. Tree squirrels and flying squirrels can be kept from entering attics by sealing all possible external entrances and pruning tree limbs that hang over roofs.

Trapping and Removal

If serious squirrel problems arise, contact Critter Control of Seattle's wildlife experts to handle the furry little rodents. Our technicians have the training and tools necessary to trap and remove squirrels from private properties quickly and effectively. We only employ humane methods of eradication and our process is safe for all humans and animals involved.

We can help you get rid of Seattle squirrel problems. Call today: 206.431.6833

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Eastern Gray Squirrel
Squirrels in the attic? Squirrels in your crawl space or eaves? Those scurrying sounds in the attic may well be Gray, Fox, Flying or Pine squirrels - which love to invade attics, and occasionally walls of structures. Call today for removal solutions to rid your home of squirrel problems!
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