Trained by Working Dogs for Conservation, park officials called them "some of our best conservation allies." The animals are ...

Massive shuttering in services and facilities is forcing park's visitors to express frustration over lack of facilities.

GRAND TETON NATIONAL PARK — The U.S. Fish and Wildlife Service and Grand Teton National Park honored the legacy of grizzly bear 399 by returning her ashes to the Pilgrim Creek area of the park.

CHEYENNE, Wyo. (AP) — A famous grizzly bear beloved for decades by countless tourists, biologists and professional wildlife photographers in Grand Teton National Park is dead after being struck by a ...

The majority of visitors to Yellowstone and Grand Teton National Parks value wildlife viewing so much that they would support a park-related fee or tax toward habitat conservation, a new study finds.

After its two siblings were cannibalized by a male bear earlier this year, the last surviving cub of famed Grand Teton ...

MOOSE, Wyo. (AP) — A 5-year-old bear that was a member of a well-known and beloved grizzly family in Wyoming’s Grand Teton National Park died after it was hit by a vehicle, the same fate that befell ...

Grizzly No. 399 died on Highway 26/89 in Snake River Canyon south of Jackson, Wyo. George Frey/Getty A famous grizzly bear was fatally struck by a vehicle in Grand Teton National Park in western ...

A famous grizzly bear beloved for decades by countless tourists, biologists and professional wildlife photographers in Grand Teton National Park is dead after being struck by a vehicle in western ...