Their official name was the Middle Fork pack. But to some biologists, advocates and those paying close attention to wolf recovery efforts, the Mexican gray wolves had another name: the Tripod pack.

For six decades, visitors to the Arizona-Sonora Desert Museum and Phoenix Zoo have been inspired by encounters with the Mexican gray wolf, by locking eyes, by hearing them howl, and by learning their ...

After one of Colorado’s gray wolves wandered into New Mexico, wildlife officials captured it and rereleased it Thursday in Grand County. The wolf’s capture was part of a multistate agreement, under ...

Colorado Parks and Wildlife re-released a wolf into Grand County this week after it had traveled into New Mexico, according to a news release. The New Mexico Department of Game and Fish captured gray ...

Mexican wolf F521 was born in captivity at the Cheyenne Mountain Zoo in Colorado Springs, Colo., in 1997 as part of the Mexican Wolf Recovery Program managed by U.S. Fish and Wildlife Service. Later, ...

An endangered Mexican gray wolf named Taylor has repeatedly traveled north of a designated recovery area in New Mexico. Some advocates say the wolves' movements indicate a need to expand their ...

Falen, Interior’s associate deputy secretary, former private attorney and grazing advocate, intervened in the release after meeting with former clients.

For six decades, visitors to the Arizona-Sonora Desert Museum and Phoenix Zoo have been inspired by encounters with the Mexican grey wolf, by locking eyes with them, even for a moment, by hearing them ...