These teensy tiny turtles of Appalachia barely survived a biblical flood. Inside the effort to build them a new home.

On Costa Rica’s coast, jaguars are doing more than hunting. They’re helping sea turtles survive. As researcher Carolina Perez tracks nests with makeshift tools, she uncovers an unlikely balance ...

These reptiles have roamed the oceans for 100 million years. We've put them at risk, but with a little help, they're rebounding. Green sea turtles congregate near a dock in the Bahamas. They were so ...

The Turtles are back. Leonardo, Donatello, Raphael and Michelangelo are four mutant turtles, trained in the art of "ninjutsu" by their sensei, Master Splinter. The animated series explores their ...