‘Incredibly preserved’ dinosaur ‘mummies’ discovered in Wyoming have skin and hooves
Skeletons of duck-billed dinosaurs found more than 100 years ago are so well preserved that they contain fleshy body parts of extinct species embedded in thin layers of clay, scientists say. In the early 20th century, specimens of Edmontosaurus annectens, known for their long skull resembling a duck’s beak, were found in eastern Wyoming. A…
