It may sound too bizarre to be true, but the Amazon molly (Poecilia formosa), a fish that inhabits rivers, lakes, and swamps ...

Add Yahoo as a preferred source to see more of our stories on Google. The word “adaptation” is used in many ways by climate scientists, but it has a very specific meaning to biologists: It refers to ...

Toronto, Canada (CTV Network) — Two newly identified tiny species of fish and lizard that existed 100 million years ago have been detailed in a study. A team of researchers published their work ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Fish ...

A tiny fish native to Southern California streams and a legless, sand-swimming lizard will be studied to determine whether they qualify for protection under the federal Endangered Species Act, a ...

The fish lizards, who sustained themselves on a diet of turtles and octopuses, among other things, have left behind a rich fossil record. This consists mostly of bones and teeth, but recently the ...

I brought the giant lizard near the fish and immediately regretted it — the stare was intense. The lizard crept closer, testing the glass, tracking every tiny movement the fish made. The fish darted ...