A video taken in Yellowstone National Park shows a lone female wolf competing with two grizzly bears for the rights to a ...

Yellowstone recorded a record-high number of bear jams — 499 with grizzly bears and another 760 black bear gridlocks.

Bruno the grizzly — best known for likely fathering many of Grizzly 399's cubs — recently tried his paws at ice fishing.

Old-growth hemlock, Sitka spruce and cedar climb the craggy slopes, growing as thick and dense as the fur on a grizzly ... the border, bears that wander beyond the boundaries of Yellowstone ...

The account wrote: "Tourons in Yellowstone 30-40 yards from a Grizzly ... is bear country, from the trails in the park's backcountry to the boardwalks and parking lots around Old Faithful.

The collaborative group of state and federal agencies that manages grizzly bear recovery across the Greater Yellowstone ...

A brave little grizzly bear cub was spotted exploring Yellowstone National Park with its mom. Screenshot of MontanaWild_'s video on Instagram A tiny grizzly bear cub was spotted exploring ...

There once used to be up to 10,000 grizzly bears roaming ... off reintroduction will involve moving bears from other populations, such as those in Yellowstone and the Northern Rockies, to California.

The Bitterroot Ecosystem has no known resident grizzlies, but wildlife managers have confirmed the presence of bears roaming through the 44,000-square-mile landscape.

Yellowstone recorded a record-high number of bear jams — 499 with grizzly bears and another 760 black bear gridlocks.