Two rare black wolves, likely siblings around one year old, were spotted crossing a stream in a Polish forest, as reported by ...

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 ...

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

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 ...