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

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

Grizzly bears are emerging from hibernation in Yellowstone National Park, prompting park rangers to urge visitors to exercise caution. The bears are now waking after losing 30% of their body weight ...

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

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

With a new presidential administration in office, Wyoming’s Washington delegation is advancing new legislation to delist the ...

USFWS announced the extension of its comment period on its proposed rule for the species’ management, and legal experts and scientists are weighing in, detailing the mounting human-caused threats to ...

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

Although grizzly bears are definitely not animals you want to mess with, this bold bald eagle goes straight for the bear's ...

Yellowstone National Park staff observed grizzly bear tracks in the northern part of the park on March 9.Yellowstone officials are warning all visitors to stay ...

In Yellowstone National Park a few years ago, I listened while a man confidently explained to his wife why a brown-phase ...

The groups say the Forest Service didn't include enough details about where exactly the logging project will take place to ...