Here are 10 types of wolves, ranked by danger level. Read more: 13 Creatures To Beware Of When Adventuring In California's ...

The gray wolf (Canis lupus) is a recovering endangered species protected under the California Endangered Species Acts and U.S ...

He thought their remarkable diversity must reflect interbreeding with several types of wild dogs. But the DNA findings say differently. All modern dogs are descendants of wolves, though this ...

In 2011, that changed. The gray wolf (Canis lupus) is a recovering endangered species protected under the California Endangered Species Acts and U.S. Fish and Wildlife Service Federal Endangered ...