In this incredible video, captured at Yellowstone National Park, a black-colored gray wolf crosses the road. We can all hope the theoretical chicken crossed it sooner. When the video is captured ...

On Christmas Day 2024, tragedy struck Yellowstone's Junction Butte wolf pack. The group's legendary one-eyed leader, Wolf ...

As dusk began to fall on Yellowstone National Park, the male grizzly bear wandered down a hill in hopes of getting a free ...

For most animal biologists, seeing an all-black variant of their studied species would be a once-in-a-lifetime experience. But in North America, especially in Yellowstone National Park where a large ...

Once loathed as a "beast of waste," the gray wolf (in Yellowstone) is beloved by some as a symbol of unadulterated nature. Jess R. Lee Roger Lang looked at two black wolves looking back at him.

But the huge fire of 1988 ultimately produced few large trees. The elimination of Yellowstone's wolves allowed the elk to browse aspens unchecked. Finally, Ripple and Larson decided to look within ...

Grizzlies, black bears, coyotes ... polarized and complex than those around any other creature in Yellowstone. Beyond the wolf-haters-versus-wolf-lovers tussle, scientists disagree about how ...

A biologist turned photographer chronicles the lives of Yellowstone's iconic gray wolves. 4 min read Ronan Donovan is one of six photographers who contributed to National Geographic magazine's ...

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

He and the university’s W.A. Franke College of Forestry and Conservation have collaborated with the Yellowstone Wolf Project for over a decade. The project, which is funded by the nonprofit ...

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again after the death of its former alpha female, Wolf 907F.