Researchers suspect that ravens might have greater agendas behind their relationship with wolves.

Wolves in Yellowstone National Park have experienced a 27% decline in population in 2025.

Ravens follow wolves in order to dine on prey the big canines kill, a 2002 study in Yellowstone National Park claimed.

New study shows large mammals in Greater Yellowstone can adjust to increasing temperatures. But they need a connected ...

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

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When wolves are on the hunt, a kill rarely goes unnoticed for long. In the elk- and deer-rich areas of northern Yellowstone National Park, ravens are often among the first scavengers to arrive on the ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...

Wolf 1331 would ultimately be found dead in a trap set by a prolific wolf hunter who manages a large ranch about 10 miles north of Yellowstone. The man who trapped 1331 would receive a warning for ...

It’s an animal-eat-animal world out there, especially in Yellowstone National Park. There are almost 70 different mammal species in Yellowstone, and most of those can be separated into two categories: ...

Footage shows part of a wolf-versus-elk pursuit that also has bison taking cover.

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