Lamar Underwood's new book, Incredible Bear Attacks, paints a horrifying picture of what happens when humans and bears cross ...

Video footage captured a man in Asheville, bravely approaching a ferocious-looking black bear in his own brown bear costume ...

In Yellowstone National Park a few years ago, I listened while a man confidently explained to his wife why a brown-phase black bear was a grizzly bear. He based most of his description on the ...

A North Carolina man, miffed with frequent visits of a black bear to his backyard, decided to do something out of the box to ...

Officials and guides have spotted grizzly and black bears emerging from hibernation at Yellowstone National Park ...

Bears across Wyoming's Teton County are becoming active with the spring transition. Adult male grizzly bears begin emerging ...

Grizzly bears and black bears occupy much of the same territory in North America, and the two species are known to be fierce competitors. As the one of the continent’s top predators, grizzlies ...

We've had bears moving off of the Rocky Mountain front out of the Northern Continental Divide ecosystem for several years now." ...

When two top predators clash, you might think a grizzly would take the prize, but a pack of wolves won't give up their dinner ...