The Black wolf is not a different species, but rather a colour variation of the Grey wolf. These wolves are extremely rare and are the product of crossbreeding between Grey Wolves and early ...

Not only their behavior changed; domestic dogs are different in form from wolves, mainly smaller and ... must reflect interbreeding with several types of wild dogs. But the DNA findings say ...

The western Lassen County group was documented on three different occasions during the first ... allies successfully petitioned the state to fully protect wolves under California’s endangered species ...