Grizzly bears stand at around 3 to 5 feet tall, and when standing on their back legs, some measure up to 8 feet tall. Their ...

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

Missoula, Montana. Today, several conservation organizations and grizzly bear proponents released their vision that bolsters ...

After trying for years, a hunter finally gets his chance at a big grizzly bear in the snowy mountains. After killing two bears, it charges him next.

The plan will stay in place for at least seven years, regardless of whether grizzly bears lose their protections as "threatened" under the Endangered Species Act in that time.

The bears of Alaska's Katmai National Park are enormous by any standard, but 747 trumps them all, earning the title of Fat ...

Montana, BNSF Railway partner on plan to enhance grizzly bear conservation effortsKALISPELL — Montana Fish, Wildlife & Parks, in partnership with BNSF Railway a ...

Polar bears are one of the largest mammals on land; only the African elephant can tower over the polar bear in this corner of ...

One of Alaska's most popular trails, located in Anchorage, is also one of the most treacherous. Here's how to stay safe while ...

It spans from the earliest days of grizzly bear biology in the United States (a field pioneered by the famous Craighead ...

North American Grizzly Bear ... or threatened. Most bear attacks occur because the bear feels cornered or is protecting its cubs. Generally, bears avoid human interaction. Bear sizes vary by species.