The bear was a mother to at least 18 cubs over the years and a documentary star. Now, the internet is mourning her death ...

A female grizzly bear who was adored by thousands of visitors to Grand Teton National Park was struck and killed on Tuesday, ...

A grizzly bear known as "399" was struck and killed by a vehicle Tuesday night while out with her cub in Grand Teton National ...

The oldest known grizzly mother in history, the 28-year-old bear was often photographed with her cubs in Grand Teton National ...

A female grizzly bear that delighted visitors for decades in Wyoming's Grand Teton National Park has been struck and killed ...

The death of a famous grizzly bear on a highway in western Wyoming has made an orphan of its cub, leading many to wonder ...

Grizzly 399 had a yearling cub with her when she was struck by the vehicle. The cub's whereabouts are unknown, but there is ...

A famous grizzly bear beloved for decades by countless tourists, biologists and professional wildlife photographers in Grand ...

A beloved 28-year-old grizzly bear from Grand Tetons National Park was killed in an accident in Wyoming, the U.S. Fish and ...

The 28-year-old bear had a huge international following and her death sparks calls for overpasses to protect wildlife ...