Add Yahoo as a preferred source to see more of our stories on Google. A close up of the great American Alligator in Black Bayou National reserve in North East ...

Lizards, with their extraordinary variations, have helped transform what ecologists thought possible in a single species. Boasting more than 7,000 different types, the reptiles are found around the ...

Are snakes reptiles? Despite their different body structure, snakes share all of the necessary physiological traits that make up the reptile group. These include both their external structure (e.g., ...

Alligators are among the most fascinating and mysterious reptiles on Earth, a perfect combination of ancient lineage and surprisingly complex behaviors. These predators often seem prehistoric, thanks ...