How Do Squirrels Survive Winter Without Hibernating?

You may notice that squirrels are industriously active and begin to fatten up as the weather begins to turn cooler in the fall. In our video, we address how tree squirrels survive winter without truly hibernating. We must first explore what hibernation entails and how squirrels manage to survive and thrive without hibernating. Squirrels do sense the cold weather approaching and establish the extensive to-do list to prep and survive the impending harsh weather. Tree squirrels begin building and reinforcing multiple nests, or cavity dens, to stay protected from the elements. Keep in mind, that the attic of your home or business might even look like an attractive place to establish a lovely winter home for the squirrels! Squirrels also build up fat reserves, create multiple nests, and ultimately store their food in multiple areas to increase their likelihood of comfortably surviving the winter months. During these key survival months of winter, it is important to keep your home and attic protected from sq