It’s tough to leave the sewer undetected when you’re a giant teenage mutant ninja turtle. Even with stealthy ninja skills. Raphael sometimes wears a trenchcoat and hat, and hopes that’s just creepy ...

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 ...