A guide in Yellowstone National Park on Monday shared stunning footage showing a black wolf partially obscured by mist as other wolves remained mostly hidden in the background. “This was the ...

The black wolf’s fur was covered with frost from the long, cold night, but it now was howling right in front of us. What a ...

The video footage, released on SAVE Wildlife Conservation Fund Poland's Facebook page on February 4, compiles two clips from the wildlife camera. The first shows a black wolf slowly padding through ...

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 ...

Mark Hebblewhite is a professor of ungulate habitat ecology at the University of Montana. He and the University’s W.A. Franke ...

In Yellowstone, the reintroduction of wolves in the 1990s has literally changed the landscape in a phenomenon known as a trophic cascade. According to a 2022 study, while black wolves are rare ...

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 dark fur is rare in Europe due to a reduced genetic diversity, but at least half of the wolf population has black fur in Yellowstone National Park in the United States. Because wolves travel ...