A tiny fish long feared lost has resurfaced in Bolivia, offering a rare conservation success story amid widespread habitat ...

A tiny fish that was presumed extinct has reemerged as a sign of hope. After 20 years of no-show, the rediscovery of Moema ...

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 rare fish was last spotted in Victoria, Australia in 1929 A fish previously declared extinct has been released back into the wild in Australia. The olive perchlet, a small oval-shaped fish with ...

No one saw a Mekong giant salmon carp for 15 years, but then the species was spotted in areas of Cambodia that suggest it may be found in more locations. By Rachel Nuwer The Mekong giant salmon carp ...

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 ...

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 ...

Edison High School in Huntington Beach celebrated the addition of new holding tanks for the species when disasters strike and ...