Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The skin of a 67 ...
Around 67 million years ago in what is now North Dakota, a duck-billed dinosaur keeled over and died, and crocodiles’ ancient relatives descended on the carcass, tearing holes through the skin and ...
A 70-million-year-old dinosaur has preserved skin with gashes that suggest it was partially eaten by crocodile-like carnivores and possibly other animals – which may help explain why it became ...
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