Republicans in the U.S. House introduced a bill to remove the Mexican gray wolf from the endangered species list.

Conservation groups across the country are calling for the release of Mexican gray wolf Asha and her family after what federal officials said is a logistical delay. Asha, known as F2754 by the U.S.

After the only known Mexican wolves were removed from Cochise County, calls for the species to be removed from federal ...

Thirty-six conservation groups representing millions of members and supporters from across the United States today sent a letter to the U.S. Department of the Interior and the U.S. Fish and Wildlife ...

Mexican gray wolves number only 75 in the wild; They are a smaller%2C Southern relative to the gray wolves of the northern Rockies; Ranchers%2C hunters don%27t like idea of expanded territory ...

The Mexican wolf population has doubled since 2017 and increased by 23% from 2021, according to the release. A total of 136 wolves were documented in New Mexico and 105 in Arizona.

Schoolchildren from New Mexico and Arizona celebrated the birth of five Mexican gray wolf pups by naming the latest litter of ...

Four endangered Mexican wolf pups have been born at the San Juan de Aragón Wildlife Conservation Center in Mexico City.

Mexican gray wolves were nearly extinct in the wild in the 1970s, but after the subspecies was added to the Endangered Species Act list, they began a slow path toward recovery.

This June 7 image provided by the U.S. Fish and Wildlife Service shows the female Mexican gray wolf F2754 during a health check before being released into the wild in southeastern Arizona.

The wild population of Mexican gray wolves in the southwestern U.S. is still growing, but environmental groups are warning that inbreeding and the resulting genetic crisis within the endangered ...