Grizzly Bear vs Brown Bear: Physical Size The grizzly bear has a wide range of different sizes. It tops out at an impressive 8 feet and around 900 pounds, but some individuals are only about 5 ...

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

Yellowstone livestream camera captures the tense interaction at a time when grizzly bears are emerging from hibernation and ...

The first bears of 2025 have been spotted in Yellowstone and Grand Teton national parks. Adult males, called boars, are emerging from their dens this month, with females and juvenile bears expected to ...

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

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 ...

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