Two of the world's top predators squaring up. Grizzlies and wolves are common in a few ways, and very different in others. Both are predators, using both hunting and scavenging methods to secure their ...

Greater Yellowstone Ecosystem trends — which include another high mortality year — are not a cause for concern, federal and ...

In Yellowstone National Park and areas just outside the park, at least 72 grizzly bears died in 2025, mostly at the hands of ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...

Caught between wolves, mountain lions and grizzly bears, elk are struggling to fend off predators. A trail camera video shows the elk's desperation as ...

One of Yellowstone National Park’s most photographed and beloved grizzly bears, known to fans as “Raspberry,” has not been seen in nearly two months, raising concern among wildlife watchers that the ...

This is the first time a grizzly bear has been formally documented in the Bangtails since grizzly bear recovery efforts began ...

A Yellowstone National Park trail remained closed Wednesday after a possible grizzly bear attacked a hiker, leaving him with serious injuries. The 29-year-old man suffered injuries to his chest and ...

The grizzly was captured by a trail camera. In this part of Montana where bears had vanished, the sighting is unusual.