A coyote in Yellowstone was lucky to escape after it got a little too close to a pack of wolves feasting on a bison carcass, ...

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

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects ...

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

If a wolf pack can bring down a bison, or locate a dead or dying bison, the carcass can sustain the pack for days.

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

Picture golden grass swaying under a big Montana sky, bison grunting as they kick up dust, and wolves slinking through the ridges with that cool, untouchable confidence. Welcome to Lamar Valley, ...

As cougar and wolf populations recover, clashes between these top predators are inevitable with cougars finding ways to ...