Yellowstone actors Kelly Reilly and Jefferson White recently revealed some frightening experiences from the sets of the hit ...

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 ...

Scientists debunk decades-long study claiming wolves' reintroduction triggered a dramatic transformation in Yellowstone.

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

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk population, which had decimated the plant community, in ...

If you've ever been to Yellowstone National Park, you know that it can be the kind of experience that stays with you forever.

Yellowstone wolf watchers were gathered in awe on the morning of Oct. 6, ogling a pack of at least five black wolves roaming through the sagebrush near Lamar Valley. But the crowd soon saw something ...

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 ...

Hollywood has its movie stars, and Greater Yellowstone has its charismatic megafauna. But often it’s the bit players who ...

If you need a minute of Zen in your day, this video shared by National Park News on Instagram will do the trick. It shows a pack of very sleepy wolves chilling (quite literally!) in the snow as if it ...