Fourteen years after the first gray wolf, known as OR-7, was spotted in California in a century, the population has grown to ...

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 ...

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 in ...

Conservationists say delisting would harm wolf populations already threatened by climate change, loss of habitat and weak ...

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 ...

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

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 ...

gray, rust and black fur coat. The wolves are also the rarest and most genetically distinct subspecies, according to the U.S. Fish and Wildlife Service. Historically, the species roamed throughout ...