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

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

A world where extinct animals are brought back for the betterment of both the planet and mankind may seem like science ...

Gray wolves were originally listed as subspecies or as regional populations of subspecies, according to the Fish and Wildlife ...

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.

On a fenced U.S. preserve, a pair of heavy‑boned canids now stalk and play that, until recently, existed only in tar pits and textbooks. Colossal Biosciences says these living pups carry the signature ...

WASHINGTON— The Center for Biological Diversity filed a lawsuit today challenging the U.S. Fish and Wildlife Service’s refusal to develop a national gray wolf recovery plan under the Endangered ...

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

Colossal Biosciences has genetically engineered the first dire wolf to live in over 10,000 years. Here's what that means for ...

Colossal Biosciences aims to freeze millions of animal samples in the hope of saving endangered species, or one day resurrecting them.