Republican bills that would allow the endangered Mexican gray wolf to be killed and no longer be considered an endangered ...

After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

State and federal wildlife agencies reported 319 Mexican gray wolves in the wild, up from 286 a year ago.

Champions of the Mexican gray wolf are watching a bill introduced in Congress by Rep. Paul Gosar, R-AZ, to remove the wolf ...

The most recent count of Mexican gray wolves found more than 300 in the wild, marking 10 consecutive years of growth. Over the past decade, the number of the endangered wolves observed in the wild ...

T he wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in ...

Explore keystone species, extinction, and wildlife crime and learn how you can help preserve biodiversity through World ...

A newly revealed U.S. Fish and Wildlife Service document allows Catron County ranchers to kill any one endangered Mexican gray wolf who happens to be in the area of two grazing allotments near Quemado ...

Conservation works best when the U.S. government treats private landowners as partners. Jonathan Wood is vice president of law and policy at the Property and Environment Research Center.

TACOMA, Wash. — Two critically endangered American red wolves are settling into their new home at Point Defiance Zoo & Aquarium, joining the zoo’s Red Wolf Woods habitat as part of a nationwide ...

Three genetically engineered wolves that may resemble extinct dire wolves are trotting, sleeping and howling in an undisclosed secure location in the U.S., according to the company that aims to bring ...

A long running joke in the West’s wolf saga is that reintroduction supporters will change their tune once endangered wolves/griz/pupfish/tortoises make their way to coastal cities. Then, those ...