> researchers identified preserved collagen remnants in the hip bone of an Edmontosaurus, a duck-billed dinosaur. Way to make some old people feel bad. "Here I

> researchers identified preserved collagen remnants in the hip bone of an Edmontosaurus, a duck-billed dinosaur. Way to make some old people feel bad. "Here I am with a titanium hip, and some doggone dinosaurs, would you believe it, still got collagen in theirs!"