The people of Grand Teton National Park are in mourning after losing a famed grizzly bear to a vehicle collision on Tuesday ...

JACKSON, Wyoming — A grizzly who officials believe was the oldest female reproducing bear in the Greater Yellowstone ...

Father of hiker missing in Yellowstone reveals heartbreaking decision to go back home to Minnesota without him - ‘It was the ...

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

People from around the world have followed grizzly bear 399 for several decades. At 28 years old, she was the oldest known ...

A beloved grizzly bear known as an ambassador for her species was fatally struck on a highway in Wyoming, National Park ...

Grizzly 399 was believed to be 28 years old and one of the oldest known grizzly bears still reproducing before a car crash ...

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

Grizzly No. 399, who was a famous female grizzly bear, was fatally struck by a vehicle in Grand Teton National Park in ...