A second clip, taken last fall, records two black wolves and a gray wolf fording the same stream. Most of the 2,500 to 3,000 wolves in Poland are gray with red or black accents.

A second clip, taken last fall, records two black wolves and a gray wolf fording the same stream. Most of the 2,500 to 3,000 ...

An organization studying wolves in northern Minnesota captured the rare sighting of a black wolf hanging out in front of its trail camera. The Voyageurs Wolf Project posted video of the sighting ...

Black wolves and coyotes are often the villains of cartoons and children’s fairy tales, but it now appears that they inherited their color from a much more warm and fuzzy animal -- the dog.