How Wildlife Escape The Worst Winter Has To Offer
In temperate areas, late January usually brings the coldest weather of the year. When temperatures plunge below zero as they do some winters, wildlife must adapt to survive extreme weather conditions. Fish, for example, simply slow down and use less energy. Many birds migrate. And some species just go about their business and sleep through the coldest days. A few animals, however, hibernate. Protected by layers of fat and/or a cozy den below the frost line, hibernators are oblivious to sub-zero temperatures, wind, snow, and ice. They just sleep through winter’s ...