Two of the world's top predators squaring up. Grizzlies and wolves are common in a few ways, and very different in others. Both are predators, using both hunting and scavenging methods to secure their ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...

America’s national parks are more than postcard-pretty landscapes. They’re raw, untamed arenas where nature’s drama unfolds every day. From the sprawling valleys of Yellowstone to the jagged peaks of ...

Idaho has issued its first season’s worth of livestock depredation claim payments under state legislation that broadens eligibility. Last year’s House Bill 592 established a fund to pay livestock ...

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

Wolves are keenly aware of their surroundings, even as they venture across the wilderness at night. They’re also curious, but wary, when something not appear to be natural. The accompanying trail-cam ...

A new wolf pack has been confirmed by the California Department of Fish and Wildlife on Nov. 17. It has emerged in California’s northern Sierra, continuing the growth of the state’s small and fragile ...

Step into the untamed wilderness, where a powerful grizzly bear clashes with a pack of 10 wolves in a breathtaking battle for survival. This raw display of nature’s strength and resilience will leave ...

As congressional Republicans push to delist gray wolf and grizzly bear populations from Endangered Species Act protections, they now have an ally in the administration who has taken a skeptical view ...

California appears to have lost two of its 10 gray wolf packs this year, including one whose adult members were euthanized after they killed nearly 100 calves in a six-month period, state wildlife ...

California wildlife officials confirmed the existence of a new wolf pack in southern Plumas County this week, bringing the total number of packs in the state back up to 10 after authorities killed a ...