Gray wolves and cougars are not only iconic to the Yellowstone National Park landscape, but they also play important roles in ...

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

The wolf’s number refers to the order in which Yellowstone’s wild canines are collared. An M is attached to males and an F to females. So 302M was the 302nd male wolf captured and fitted with a collar ...

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 ...

This winter saw the most wolves from Yellowstone National Park killed in about a century. That's because states neighboring the park changed hunting rules in an effort to reduce the animals' numbers.

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

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk... What is the legacy of Yellowstone wolves 30 years after ...

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

January 2018 photo released by the National Park Service shows a wolf from the Wapiti Lake pack silhouetted by a nearby hot spring in Yellowstone National Park, Wyo. Park officials say hunters in ...

A prominent wolf that lived among Yellowstone's most famous wolf pack is believed to have been illegally shot and killed just outside the park last month, according to wildlife experts. The wolf was ...

Editor’s note: This is the third installment of Howl, a five-part written series and podcast season produced in partnership between the Idaho Capital Sun, States Newsroom and Boise State Public Radio.

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