While the cat’s radio collar was no longer active, scientists believe it had roamed from a population in northwest Nebraska.

Caught between wolves, mountain lions and grizzly bears, elk are struggling to fend off predators. A trail camera video shows ...

A blooper trail-cam video ended up going viral after a mountain lion pounced on top of a photographer's expensive equipment.

Two kitten cougars originally photographed last spring were spotted in December. See how big they are, and what wildlife officials say.

Mountain lions are adapting to their defenseless, predictable prey, which return to Patagonia seasonally to nest and breed, ...

A coyote family hunkered down near a trail cam, providing some incredible (and adorable) footage. Watch here. The post ...

Nine months ago, the DNR discovered a pair of cougar cubs living in the Upper Peninsula wilds– the first sighting in more ...

From the U.S. border to the deserts of the south, Zelzín Aketzalli's hike offers walkers the chance to take in some unique ...

A fisher was spotted earlier this year on a wildlife camera at Cleveland Metroparks, and was identified by Wildlife ...

A year after the Eaton and Palisades fires, the natural areas, such as canyons and parks, were devastated. But nature has ...

Mesa spent $103,000 and 8 months investigating racial and physical abuse by some park rangers. Here's what they found.

TSN will carry a total of eight games in a jam-packed Week 16, including a crucial NFC West clash on Thursday Night Football, ...