It’s a face only a mother could love. Well, a mother or a wildlife biologist. But if you ever get face-to-face with a 200-pound, 100 year-old alligator snapping turtle with its gaping jaws spread wide ...

An unexpected observation about one of Earth’s rarest turtles reveals that cold-blooded reptiles may have more complex social ties than we thought. This wild adult male Central American river turtle, ...