The origin of turtles has puzzled scientists. A new study provides more evidence that these shelled reptiles share a common ...

Sometimes animated turtles seem to live inside their shells like it’s a tiny home. They may even hop out of the shell and run around. That’s funny in cartoons and games, but my friend Ryan Wagner told ...

Cartoons often suggest turtles wear shells like removable armor. Those stories show turtles stepping out, swapping shells, or treating them like clothing. Biology disagrees. A turtle shell is not an ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This one-ton turtle once ruled South America’s rivers — ...

Jul. 3—"Why did the turtle cross the road?" "To get to the Shell station," is how one version of the joke goes. The reality is turtles cross roads all of the time. And judging by the evidence of the ...