An aggressive bear was caught on camera going after a ranger who had just lifted the animal’s gate on its cage to release it.

With the incoming administration of President-elect Donald Trump, it’s possible that federal protections could be removed for Wyoming’s grizzly bears.

"State agencies manage most species that aren't federally endangered, and they take a lot of pride in their ability to do so.

It really feels more like four or five parks with vastly different landscapes including forested mountains, bubbling mudpots ...

Mounting development is a grave threat because of how it is carving up an ecosystem that must stay relatively intact to ...

A Cody, Wyoming, hunter related Thursday how having a round chambered in his 10 mm pistol saved him and his dad from being ...

Federal wildlife officials spread the world-famous bear’s ashes in Grand Teton National Park, after she was hit by a car.

Missoula federal district courtroom to hear the attorney representing nine conservation groups debate a federal attorney over ...

During her nearly three decades roaming the snowy wilderness of the Teton Range, Grizzly No. 399 became a beloved mama bear with millions of parkgoers following her yearly adventures and her ...

During her nearly three decades roaming the snowy wilderness of the Teton Range, Grizzly No. 399 became a beloved mama bear ...

During her nearly three decades roaming the snowy wilderness of the Teton Range, Grizzly No. 399 became a beloved mama bear ...