It's common knowledge that bears enter a deep sleep during winter, but what's the proper terminology for that? Calgary naturalist Brian Keating says it's more complicated than you might think.

The grizzly was captured by a trail camera. In this part of Montana where bears had vanished, the sighting is unusual.

Something extraordinary is slowly unfolding across central Montana, and most Montanans have heard only fragments of the story.

FWP says it is the first confirmed sighting in that region of south-central Montana since grizzly recovery began.

Grizzly bears have closed the gap between the Greater Yellowstone Ecosystem and Northern Continental Divide Ecosystem populations from 61 to 45 miles in just two years, according to new research.

Emerging sophisticated artificial intelligence (AI) is poised to drive the most profound changes to the world of spy craft ...

The rule banning new roads in some forests protects prime bear habitat and was part of the Fish and Wildlife Service’s ...

Motion-activated trail cameras are revealing hidden wildlife behavior, from snow-covered grizzly bears in the Yukon to rare and elusive species worldwide. Learn how these silent observers capture ...

With a few smart updates, especially those that protect against winter’s biggest water woes, you can transform your home into ...

A federal judge has halted a U.S. Forest Service logging project, pitched as a wildfire risk reduction effort, across 40,000 acres north of Yellowstone National Park, citing possible impacts to ...

Greater Yellowstone Ecosystem trends — which include another high mortality year — are not a cause for concern, federal and state grizzly bear managers say.

Location: Tuolumne, Mariposa, Mono and Madera Counties, California, United States Size: 748,542 acres (16th largest National Park) Established: October 1, ...