Have you ever seen a creature that seems to smile at you from behind the glass, with feathery gills waving like carnival ...

Sharks, humanoid amphibians and aquatic aliens, whatever the species is, it seems it is not safe to swim in the water in ...

A rare Oriental darter is sighted in Hainan province on July 11. [Photo by Xue Meili/For] The Oriental darter is a sleek, ...