Photographers believe the grizzly seen ambling past a trail camera on Thursday night in Yellowstone is the same huge male ...

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

Within hours of the sighting on Wednesday, Frank van Manen caught word that there was a grizzly sow with five cubs in tow ...

The National Park Service on Wednesday reported fresh grizzly tracks have been spotted in the northern section of Yellowstone ...

the cubs were “spring cubs” which means the cubs were born this past spring, so they were still very small and super cute. Grizzly bear cubs are born while the mother is still in the den ...

MONTANA - Grizzly bears are emerging from hibernation in Yellowstone, prompting park rangers to urge visitors to exercise ...

A grizzly bear rips meat from a part of an elk carcass in Yellowstone National Park. Arctic Media / Adobe Stock If you were to write a list of what grizzly bears eat, the result would look shockingly ...

The leader of the pack was 'Grizzly 399', whose online presence includes Facebook and Twitter accounts, as well as a Wikipedia page devoted to her. The police escorted the celebrity bear and her ...

Cubs remain with their mothers for up to four years, and females won't breed again while in the company of their young. The grizzly bear has one of the slowest reproductive rates of all North American ...

Grizzly Bear Kills Woman Near Yellowstone National Park On September 2, officials euthanized a sow grizzly near West Yellowstone, Montana after it entered a home with its cub and removed a ...