Researchers have discovered that Ethiopian wolves, Africa's most endangered carnivore, consume nectar from the Ethiopian red ...

Endangered Mexican wolves will continue to be kept south of Interstate 40, after a federal judge in Tucson upheld the current ...

The accidental killing of a Mexican gray wolf in Greenlee County has advocacy groups calling for transparency and ...

Dire wolves share ancestry with modern-day dogs, which scientists have already studied and gathered data on extensively.

In far Northern California, beneath a towering mountain ridge still covered in April snow, one of the state's last cowboys ...