Grand Teton National Park staff discovered the carcasses of two yearling grizzly bears in a closed area south of Colter Bay.

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

Two young grizzly bears have been founded dead in Grand Teton National Park, the apparent victims of another grizzly.

Park Rangers found a grizzly bear dead along Highway 26 east of the Buffalo Fork River. They said the bear was probably hit by a vehicle.

In the incident where the 400-pound grizzly bear was put down, the bear had been repeatedly seeking out human food, going so ...

A 5-year-old bear whose mother was considered the world's most famous grizzly was found dead after being struck by a vehicle in Wyoming's Grand Teton National Park, authorities said. Wildlife ...