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 ...

Great news has emerged from Victoria, Australia, as a once-extinct fish, the olive perchlet, has been released back into the wild for the first time since the species' last sighting in 1929.

This proposal has drawn criticism from legal scholars and conservationists, who argue that habitat modification poses a major ...

A tiny fish long feared lost has resurfaced in Bolivia, offering a rare conservation success story amid widespread habitat destruction. Moema claudiae, a seasonal killifish unseen for more than 20 ...

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 ...