Brazil's Fishing and Aquaculture Ministry is outlawing the fishing of a certain breed of catfish for the next five years. Not to protect the bottom-feeding catfish, but to protect the freshwater ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A pink freshwater dolphin, otherwise known as an Amazon river dolphin, has been caught on camera splashing ...

Cutting-edge study on Mekong River detects presence of giant catfish and over 180 other species A first study of its kind in the Mekong River has detected the presence of critically endangered giant ...