The wolf spotted north of I-40 in New Mexico on Friday was found dead. State officials found Ella, the wandering Mexican gray ...

A female Mexican wolf has been tracked roaming north of Interstate 40, outside of the Experimental Population Area, according ...

A federal judge is set to make a decision in a landmark lawsuit that could reshape the future management of the Mexican gray ...

A Mexican gray wolf has wandered 20 miles north of Interstate 40, the boundary for the area where the U.S. government is trying to recover the endangered species. The Mexican gray wolf population has ...

“As we evaluate Mexican wolf recovery efforts, examining the last decade of data certainly provides confidence that recovery will be achieved,” Stewart Liley, the chief of wildlife for the New ...

“It’s worrisome that so little’s known about why Mexican wolf population growth is slowing,” said Michael Robinson, a senior conservation advocate at the Center for Biological Diversity. “I’m ...

“Prior to the first release into the wild, many thought that a successful free-ranging wild Mexican wolf population was impossible, but as we can see from the ninth consecutive year of ...

This year’s count shows the recovery of Mexican wolves is inching forward. The smallest subspecies of gray wolf in North America, Mexican wolves were listed as endangered in 1976, and a ...

SILVER CITY, N.M.— In the first documented instance of the U.S.-Mexico border wall separating two endangered wolf populations, a Mexican gray wolf — likely in search of a new home and mate — was ...

The Mexican gray wolf population has increased 11% from the previous year, according to a wolf count report released by the Arizona and New Mexico departments of Game and Fish on Monday.