Gray wolves and cougars are not only iconic to the Yellowstone National Park landscape, but they also play important roles in the overall health of the ecosystem. With both being apex predators, ...

Scientists Warn Yellowstone Wolves Could Be Approaching a Crisis ...

Narrated by the British writer and environmental campaigner George Monbiot, and largely drawn from his book Feral, it describes how the reintroduction of wolves to Yellowstone National Park in the US ...

Add Yahoo as a preferred source to see more of our stories on Google. A wolf carries a very young pup by its hindquarters in this image caught by a game camera. A new study shows that contrary to long ...

Within the wide-open grassy landscapes and plateaus of Yellowstone, a dramatic episode is unfolding these days. It’s a one-sided relationship between wolves and cougars, where wolves are the dominant ...

In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that ...

Learn more about why the story of how wolves saved Yellowstone National Park’s aspens is more complicated — and more instructional — than it appears.

On heels of 2021 legislative mandate, Montana hunters and trappers in 2025-26 harvested lowest numbers in a decade ...

Three decades after wolves were reintroduced in Yellowstone National Park, aspen stands are recovering, a new analysis suggests. Published in Forest Ecology and Management, the study looks at what ...

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 ...

For a long time, Yellowstone looked exactly how you’d expect a national park to look: wild, full of animals, and seemingly ...

The official count came to 84 wolves in eight packs. That’s down from 108 wolves in nine packs at the end of 2024.