Three decades after the animals were reintroduced to the national park, revisit the legendary predators through National ...

Yellowstone wolf watching takes on new meaning with expert-led field seminars. Explore one writer's experience with ...

Nearly three decades after gray wolves were brought back to Yellowstone National Park, their return appears to be helping restore one of the park’s most recognizable tree species. For the first time ...

A flare up of a disease that’s especially lethal to wolf pups took a toll on Wyoming and Yellowstone National Park wolf numbers in 2025, reducing biologists’ counts to a level last seen when wolves ...

Blood samples taken from Yellowstone wolves are helping scientists understand why radiation from the 1986 Chernobyl nuclear ...

Our story starts 100 years ago, in 1926, when the last wolf in Yellowstone National Park was shot and killed. For nearly 70 years, there were no wolves in the park. And the landscape drastically ...

A gray wolf at Yellowstone National Park recently gave visitors a bittersweet show when he stepped out of the woods and let out a heartbreaking howl. A woman named Kristen shared the special moment on ...

Nathan Varley, Phd, wildlife ecologist and founder of Yellowstone Wolf Tracker, has led his work in wildlife tourism by keeping the mission of Yellowstone National Park at its core: to preserve ...

This video can be entered into the evidence file for "domestic dogs definitely evolved from wild wolves." If you have ever seen a dog play around with a chew toy, and try to get you to tug it away ...

8-Mile pack pups from two breeding females’ litters excitedly greet adults returning to the den. Pup survival to independence increases significantly with increasing numbers of adult pack members, who ...

Researchers studying ravens and wolves in Yellowstone National Park discovered that ravens are not fully dependent on following wolves to find food. In some instances, the ravens do use wolf behavior ...