Photographers believe the grizzly seen ambling past a trail camera on Thursday night in Yellowstone is the same huge male ...

Few individual animals have ever been more important to their species than 2323M — a red wolf, dubbed Airplane Ears by ...

The ESA offers two levels of protection: endangered and threatened. Metaphorically, “endangered” is like your house is on ...

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

The grizzly bear debate is loud and now it’s going longer.

The debate over whether to keep federal protections for grizzlies is “deeply laden in values,” according to one expert.

In the wild, strength isn’t just about muscle—it’s about survival. And when it comes to power struggles, few match the ...

It was a chilling video. A jogger on a trail near Provo, Utah, happened upon a female cougar and her very young kittens. Mama ...