Thought to be extinct in the wild, the Spix Macaw currently exists in captivity with their numbers in the dismally low 60 to ...

Fish who have never known the river graduated to the wild on Wednesday, when the Albuquerque BioPark and the U.S. Fish and ...

Four dozen tiny pupfish are swimming in a constructed habitat in a giant glass structure once meant to house humans.

A fish previously declared extinct has been released back into the wild in Australia. The olive perchlet, a small oval-shaped fish with large eyes, was considered extinct in Victoria, Australia, in ...

The ivory-billed woodpecker, along with 22 other species of birds, fish, mussels and other wildlife, is set to be declared extinct and removed from the endangered species list, US wildlife officials ...

An environmental group is proposing the Umpqua chub and northern roach, both native to southern Oregon, receive Endangered ...

Coho salmon numbers have greatly improved in Oregon's coastal rivers. They may qualify for removal from the Endangered ...

This 2024 photo released by the U.S. Fish and Wildlife Service shows a Fish Lake Valley tui chub. (Nathan Hurner/U.S. Fish and Wildlife Service via AP) LAS VEGAS (AP) — Federal protections could soon ...

The missed-deadline lawsuit filed in Seattle’s federal courthouse catches the Fish and Wildlife Service where it is often ...