Add Yahoo as a preferred source to see more of our stories on Google. A rare new species of fish was recently discovered prowling the bottom of a river in the Amazon rainforest, researchers said. The ...

In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something about it caught the attention of nearby scientists — and for good reason. It ...

Researchers discovered a new species dwelling at the bottom of a river in the Amazon rainforest, according to a new study. Image from the Journal of Fish Biology A rare new species of fish was ...

A rare new species of fish was recently discovered prowling the bottom of a river in the Amazon rainforest, researchers said. The creature — a yellow-hued, flat-bodied catfish — is distinguished by ...