Rare Dinosaur ‘Mummies’ Show Their Features as We’ve Never Seen Them Before
Two duck-billed dinosaur carcasses were preserved in a thin layer of clay for 66 million years. Now, they've helped researchers recreate their living appearance.
Two duck-billed dinosaur carcasses were preserved in a thin layer of clay for 66 million years. Now, they've helped researchers recreate their living appearance.