New research is improving scientists’ understanding of gray wolf behavior. A study recently published in the journal Current Biology shows that wolves can abandon their dens with their young in tow to ...

Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in ...

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 ...

What’s the greatest threat to Colorado’s elk population? Habitat loss, climate change, chronic wasting disease or wolves? According to many Colorado hunters, the answer is “wolves.” I recently heard ...

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 ...

Gray wolves in and around Yellowstone National Park haven't had a severe impact on elk populations or the agriculture industry, according to the lead coordinator for wolf recovery in the region. Ed ...

Wildlife filmmaker Jake Davis of Jackson, Wyoming found an elk carcass that generated images and stories for the ages. It’s a six-by-six bull elk that he initially saw on a snow-covered hill near his ...

Bloody paw prints on the porch of a resident's house; the elk killed in the resident's yard. At least 18 confirmed wolf “attacks” of livestock and big game have occurred this month in Sierra Valley, ...