A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.

One woman was stopped by a wolf pack crossing the road, and she called what happened next "incredible." Watch here. The post WATCH: Wolf Pack Crosses Road, Takes Down Large Prey appeared first on ...

A new study shows that interactions between wolves and cougars in Yellowstone National Park are driven by wolves stealing ...

A new study shows how wolves steal kills from cougars in Yellowstone, driving an uneven feeding rivalry and changing cougar ...

Frozen wolf pup stomach tissue produced a complete woolly rhino genome, implying stable genetics right before extinction hit ...

After nearly a century’s absence, gray wolves continue to recolonize California, bringing changes and challenges to the state and its inhabitants. Ongoing research and monitoring programs are helping ...