Scars Reveal How Triceratops Fought
It’s the iconic dinosaur battle, seared into imagination from picture books and cartoons: Tyrannosaurus rex lunges, mouth agape, and Triceratops parries with its horns and bony neck frill. This scene probably did unfold in North American forests 65 mln years ago, but research suggests Triceratops used its headgear in fights against its own species.
