U.S. Fish and Wildlife Service. The agency did not provide additional details on the animal's cause of death, but noted that ...

The gray wolf is a recovering endangered species protected under California and federal law, the department said on its ...

Smaller than the gray is the red wolf, at roughly 66 centimeters (26 inches) at the shoulder, and ranging in weight from ...

A beloved Mexican gray wolf, who was known among conservationists as a symbol of hope for the endangered species, was found ...

A man who shot and killed a gray wolf in September after the animal approached his waterfowl hunting blind in northern ...