Scientists Track Mysterious Green Sea Turtles in the Persian Gulf

Green turtles are something of a mystery in the Middle East, so an international team of researchers are rounding up dozens of turtles to learn more about their migration routes and locations of nesting beaches.

Sneaky Turtles Sunbathe on a Hippo's Back

See how sneaky terrapins of Kruger National Park, South Africa use hippos for sunbathing beds. Terrapins regulate their body temperatures with the help of the sun.