Arizona Game and Fish Department researchers crawled inside a black bear den near Flagstaff and captured the whole thing on video, offering a rare look at a statewide study aimed at tracking the state ...

Here’s how black bear hibernation looks different in places with mild winters.

As fall and winter outdoor activities bring more people into Michigan's forests, the Michigan Department of Natural Resources is asking residents to watch for black bear dens ...

Four bears, a barn full of cameras, and a discovery that the door into hibernation and the door out of it run on two completely different signals.