The conservation value of de-extinction lies not in populating landscapes with proxy extinct animals, but in developing ...

Republican lawmakers pushed through a slew of bills Monday that would allow the endangered Mexican gray wolf to be killed, ...

WASHINGTON – The Mexican gray wolf has made a comeback in Arizona and New Mexico, but remains legally endangered. A push to ...

A conservation group is suing the U.S. Fish and Wildlife Service, arguing its decision not to release a national gray wolf recovery plan violates the Endangered Species Act.

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 Northern California’s Sierra Valley. He started finding the bleeding bodies ...

As renovation projects continue to expand the Montgomery Zoo, its animal population is growing as well. Plans are in the ...

A bill to delist gray wolves cleared a major hurdle Dec. 18 when the U.S House of Representatives narrowly passed the measure to remove the predator from the Endangered Species Act and give wolf ...

The Mexican wolf, seen here at the Endangered Wolf Center in Eureka, Mo., Oct. 15, 2025, is the most critically endangered wolf subspecies on Earth. Joshua Carter Belleville News-Democrat Less than an ...

Removing wolves does not always improve endangered caribou calf survival, with terrain, predator timing, and habitat playing ...

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 ...

According to the Center for Biological Diversity, the gray wolf population numbers less than 8,000 individuals across the United States.

Livestock associations are questioning whether Colorado Parks and Wildlife violated the federal Endangered Species Act when it imported 15 gray wolves from Canada last year. The livestock associations ...