In one clip, a black wolf and a gray wolf slowly crossed a stream in the forest, the water nearly up to their bellies, before ...

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 ...

A new study has unveiled the far-reaching ecological impact of wolves and other large carnivores in Yellowstone National Park ...

Researchers stunned as pair of rare black wolves caught on camera in Polish forest - Wolves were essentially extinct in ...

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, ...

At Yellowstone National Park ... documentary In the Valley of the Wolves and National Geographic's Rise of Black Wolf. The wolf's skeleton tells the story of his survival at the park.

But Paunovich soon realized it was Canis lupus: the gray wolf. The last wolves seen in Yellowstone — two pups — were killed by rangers in 1924. “There was no time for us to get off the horses, set up ...

All of this took place along the Firehole River in Yellowstone this past ... the carcass when it saw the approaching wolves. At first, we only saw one black wolf then a second.

One of the oldest and most beloved wolves in Yellowstone National Park died after a fight with a rival pack in late December, park officials said. Wolf and wildlife advocates are mourning the loss ...

Two rare black wolves, likely to be siblings, were spotted on camera crossing a stream in a Polish forest, a conservation organisation has said. The unusual sighting was captured last year on a video ...

Two rare black wolves, likely siblings, were spotted on camera crossing a stream in a Polish forest, a conservation organization said Sunday. The unusual sighting, captured last year on a video camera ...