Dinosaur Cannibals! T-Rex Cousin Ate Another Dinosaur 75 Million Years Ago

Scientists found bite marks on an ancient dinosaur bone that prove smaller tyrannosaurs actually ate other dead tyrannosaurs millions of years ago! This means these famous meat-eating dinosaurs weren't picky eaters—they'd munch on just about anything, including their own relatives. It's like discovering that the scariest predators in history had an even darker secret!