"To see this fossil species ... back in our waters is incredible." Fisherman stunned after catching 'dinosaur fish' thought ...

A fish species not recorded in the wild for more than 20 years was rediscovered in Bolivia, providing a boost for biodiversity. As published in the journal Nature Conservation, scientists discovered ...

Nineteen predators, a species once believed to be extinct, were released earlier this month.

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 ...

Picture yourself dragging in your fishing net after a day at sea, only to catch a glimpse of a strange creature staring back ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock After almost 40 years of absence from Ireland's waters, the caviar sturgeon has made a sudden reappearance, ...