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

A 5-year-old bear that was a member of a beloved grizzly family in Wyoming’s Grand Teton National Park has died.

Bruno the grizzly — best known for likely fathering many of Grizzly 399's cubs — recently tried his paws at ice fishing.

A Wyoming sheriff's deputy spotted a grizzly bear near Lake Viva Naughton, about 15 miles from the Utah border, in April of ...

of Grand Teton National Park, told the Yellowstone Ecosystem Subcommittee during a Wednesday meeting in Cody, Wyoming. The subcommittee is part of the larger Interagency Grizzly Bear Study Team ...

Grizzly bears, Black bears, and Polar bears. The state’s numerous national parks and reserves, such as Denali National Park and Katmai National Park, offer incredible opportunities to see these bears ...

America's first national ... The park has 60% of the world’s geysers, as well as hot springs and mud pots. It is also home to diverse wildlife with the largest concentration of mammals in the Lower 48 ...