Some 67 million years ago, in what is now known as Slope County, North Dakota, an adolescent duck-billed dinosaur was killed and chewed up by various predators and scavengers. The Edmontosaurus left ...
Exceptionally preserved duck-billed hadrosaur had bite marks and gashes in its skin. This is going to be fascinating to look for the next time I see the display. The fossil is literally about eight ...