Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

ALBUQUERQUE — The recovery of the smallest subspecies of gray wolf in North America is inching forward, an annual population ...

Dogs and wolves are able to produce viable offspring because they are the same species, and domestic dogs (Canis lupus familiaris) are actually a subspecies of wolf. Wolfdogs found in the United ...

Dire wolves, made famous by HBO's Game of Thrones, have been extinct for around 12,500 years. But thanks to genetic engineers ...

The smallest gray wolf subspecies in North America, the Mexican gray wolf is also one of the rarest and most imperiled mammals on the continent. The U.S. Fish and Wildlife Service (and its predecessor ...

Commissioners in a rural New Mexico county say pets are being snatched from front yards and livestock are being killed by endangered Mexican gray wolves.

The recovery of the smallest subspecies of gray wolf in North America is inching forward. ALBUQUERQUE, N.M. — It is a ritual that takes place every winter — federal and state wildlife managers ...