Remains of dinosaur ‘mummies’ found 100 years ago in Wyoming still have skin and hooves, researchers say
The skeletons of the duck-billed dinosaurs, Edmontosaurus Annectens – which lived more than 66 million years ago in the late Cretaceous period – were unearthed in 1908 in a ravine area of east-central Wyoming

© Dani Navarro/Reuters