Unsurprisingly, wolf-watching in Yellowstone National Park is a popular activity among visitors. One of the world’s most ...

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.

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 ...

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 ...

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 ...

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 ...

The restoration of wolves into Yellowstone was a “moon shot” moment, according to director Tom Winston. Winston says the reintroduction of wolves to Yellowstone will be “a motivating factor ...

The world is waking back up again—and in the case of Yellowstone National Park's black bears, it literally is! Aside from their world-famous geysers, Yellowstone is renowned for its diverse ...

It's white and it's small.'' Grizzly bears and wolves are usually the star attractions for wildlife watchers in Yellowstone but this spring, a tiny and exceedingly rare white buffalo calf has ...