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

According to a statement from Montana Fish, Wildlife and Parks (FWP), officials started investigating after they received a ...

Over the last three decades, Yellowstone National Park has undergone an ecological cascade. As elk numbers fell, aspen and willow trees thrived. This, in turn, allowed beaver numbers to increase, ...

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

In the heart of Wyoming lies Yellowstone National Park, a sprawling ecosystem that has captivated millions of visitors for centuries. However, its delicate balance faced a near collapse before a ...

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

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

Touching wild animals, especially in National Parks, is both dangerous and illegal. Even so, many people make headlines every year for getting far too close to potentially threatening animals.

A man was caught on video approaching and spraying at a Yellowstone wolf pack. Bystanders shouted warnings. Park officials advise staying at least 100 yards away from wolves. Add this to the list of ...