Squirrels and Why They Are Pests

If people think of wild animals, among those most picky favorites is the frequent squirrel. Squirrels are cute and amusing daredevils; what’s not to love? Sadly, when they decide they want to live in your house, the cuteness melts away in the face of torn insulation, gnawed wiring and soiled loft spaces.

Squirrels 101 Squirrel, Common Squirrel, Eating

The squirrels we’re familiar with in eastern North America are technically eastern gray or simply grey squirrels. They’re smaller rodents that invest their time between the trees and the floor. Trees are mainly their shelter from predators, although the floor is an all you can store-to-eat-later buffet. Squirrels conceal their foraged food locates in little caches to eat through leaner times, and they’ve amazingly excellent memories when it comes to finding these caches again. Squirrels have a tendency to breed twice annually and give birth to small litters of pups, normally between 2 and 5. Amazingly, in spite of their constant risk of automobile encounters, squirrels can live an average of 12.5 years at the wild and over 20 in captivity.

Why They Are Pests

But human population of pure mosquito habitat has abandoned the squirrels with few alternatives. They could either stay on the ground and be consumed by a predator (your cat or dog would happily take on the duty), fight fiercely amongst themselves for the few available trees, or adapt and utilize the “trees” humans make: our attics and hollow walls. Only a few folks are fans of squatters in their houses, so it’s only natural to desire freeloading squirrels from your house also.

As any suburban street can tell you, we’re FAR more dangerous to squirrels than they are to people. However, like all animals, squirrels will do what they have to to protect themselves if they feel threatened. A fearful squirrel can and will bite, so it’s safest for you and also for the squirrel to never come in close contact.

Squirrels can do serious damage to your house when they take up residence. They like to dig into insulating material to create nests for their families, and they can definitely create a foul situation with their droppings (which are similar to rat droppings but VERY different from Opossum Poop) and urine. They will gladly gnaw on any part of your dwelling, even including steel piping and electric wires. Within a quarter of fires of unknown origin are believed to have been due to rodents gnawing on wires.

Do They Carry Disease?

Despite all of the things you’ve heard about squirrels and diseases, squirrels rarely act as disease vectors. It’s hard for squirrels to capture rabies because their size means they are more likely to die from a rabid animal’s attack than live to pass the virus on.

Like all wild animals, squirrels are vulnerable to and have a tendency to carry parasites. Infected fecal matter and infestations of parasites like fleas, ticks and mites are worries to take into consideration when seeking to remove a squirrel population.


Because it can be quite difficult to tell exactly where all of your squirrel squatters are drifting, live trapping is your best choice to keep your home from suddenly acquiring an aroma of dead squirrel. An expert pest removal staff will help greatly in the practice of trapping and relocating your issue squirrels. Professional removal specialists can also recommend action to take to be certain any lingering squirrels may safely escape your house whilst excluding new ones from entering. After it is sure all of the squirrels have left your home, the same wildlife experts can assist you to squirrel proof your home so that you don’t have any fresh surprise roommates.

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