Grizzly 1058’s mother was Grizzly 399, a well-known bear that also lived in Grand Teton National Park. After Grizzly 399 was ...

A 5-year-old bear born to grizzly bear royalty was fatally struck by a vehicle in Grand Teton National Park, officials said.

The bear was one of four cubs that emerged in 2020 with their mother, Grizzly No. 399, who was often called the world's most ...

In 2024, Yellowstone recorded 499 grizzly bear jams and another 760 black bear gridlocks. To the south, Grand Teton had a ...

Grizzly 399’s ashes were spread in the Pilgrim Creek area inside Grand Teton National Park. That was her home turf and ...