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 ...

followed by a gray-colored wolf. The second clip shows two black wolves crossing the stream. Black fur is a genetic mutation and is a fairly rare one in Europe, where the predominant wolf is grey ...

When she noticed she was recording wolves instead, she kept the camera there and collected the black wolf footage a few weeks ago. In one clip, a black wolf and a gray wolf slowly crossed a stream ...

When she noticed she was recording wolves instead, she kept the camera there and collected the black wolf footage a few weeks ago. In one clip, a black wolf and a gray wolf slowly crossed a stream ...

Two rare black wolves have been spotted on camera crossing a stream in a Polish forest. The unusual sighting, which was captured on a video camera last year, was made by Joanna Toczydłowska, a project ...

When she noticed she was recording wolves instead, she kept the camera there and collected the black wolf footage a few weeks ago. In one clip, a black wolf and a grey wolf slowly cross a stream ...

Poland is home to around 2,000 gray wolves (Canis lupus), which, as their name suggests usually have gray coats. One genetic variant creates the black coat color, Tim Coulson, a zoology professor ...

The number of endangered Mexican gray wolves has increased for the ninth year in a row, but advocates say recovery isn't occurring fast enough.

Recommended Videos This year's count shows the recovery of Mexican wolves is inching forward. The smallest subspecies of gray wolf in North America, Mexican wolves were listed as endangered in ...