As winter approaches, you are probably breaking out your warm coat and spending more time inside. When you need food, you make a trip to the grocery store. But for animals who live outside all year, ...

Hibernation is a remarkable adaptation that mammals living in colder regions have developed to survive the winter months when ...

The days are shorter and colder now — winter is only three weeks away — prompting us to turn up thermostats and build fires in the fireplace to stay warm and cozy. Wild creatures, though, have no such ...