Wildlife biologists say it's rare for grizzlies to eat from the head of a bison because it would be difficult to get through ...

A new study from the University of British Columbia's Vancouver and Okanagan campuses has deepened our understanding of the relationship between bears and the huckleberries they eat, as detailed in a ...

To ensure they’ve got the best look at how well grizzly bears can endure in the Greater Yellowstone Ecosystem, researchers want a full picture of the predators’ diet before another attempt to remove ...

Grizzly 399, he recalled, first ventured south the last week of October. The 24-year-old bear did go back north to her normal territory in Grand Teton National Park, but her detour to familiar terrain ...

A hybrid grolar bear saga is unfolding in the Arctic, and the tale of this strange family has much to tell us about nature on ...

Yukon Wildlife Cams this week shared footage of three large bears, including a “tank of a grizzly,” walking past a remote camera on the same trail at different times. Of the grizzly bear, David Troup ...

CU Boulder anthropology PhD candidate Sabrina Bradford has been learning what’s on the menu for grizzlies in Montana If you’re ever heading to Montana’s backcountry, you’d be hard pressed to find a ...

Yukon Wildlife Cams on Wednesday shared footage of a black bear scent-marking a tree with a back scratch, only to have a grizzly bear claim the tree the same way five days later. The footage reveals a ...

BILLINGS – Every year, dozens of investigations are conducted into the deaths of grizzly bears across the 34,000 square miles of the Greater Yellowstone Ecosystem, an area that includes portions of ...

Voting opened Wednesday for the super-sized grizzlies in the running to win the 2024 Fat Bear Week contest, after one animal's graphic on-camera death delayed the event. Now in its 10th year, Fat Bear ...

MISSOULA — To ensure they’ve got the best look at how well grizzly bears can endure in the Greater Yellowstone Ecosystem, researchers want a full picture of the predators’ diet before another attempt ...