Have you been outside in recent weeks and felt like there were a crazy amount of squirrels running around your yard, the parks, or darting across the roads? You may have even noticed an increase in squirrel roadkill. If so, you’re not alone and you’re not mistaken. Residents all over New England have been noticing a sudden surge in the squirrel population and there’s actually an ecological explanation for it. Here’s why:
Sudden Squirrel Surge
Fall of 2017 was a bumper crop year for acorns. If you have an oak tree in your yard, you may have noticed more acorns on the ground than usual. Bumper crop years happen about two out of every ten years and, during these years, there can be more than 250,000 acorns per acre as opposed to an average of 20,000 to 65,000.
This means that animals that survive on acorns, like squirrels and chipmunks, were able to really stock up last year, increase their fat reserves, and, in turn, improve their chances of survival over the winter months. Now, the squirrel population is high and this is the time of year when new litters are starting to venture out on their own in search of new territory and food.
Don’t be alarmed if you also start seeing more animals that prey on squirrels, such as foxes, fisher cats, hawks, and owls. Again, for these animals, more availability of food causes a population irruption.
Winter is Coming
Winter is coming, which means that this influx of squirrels will also be looking for someplace warm and cozy to spend the cold nights. Squirrels often take up residence inside attics via roof vents, chimneys, and roof edges. Once inside, they will build nests, create messes, make a lot of noise, and even chew on electrical wires.
We at Freedom Pest Control can help you ensure that your home is protected against squirrels and we are experts at squirrel removal. Please contact us today at 1-877-PESTS-55 for more information!