Science ❯ Paleontology ❯ Dinosaurs ❯ Edmontosaurus

Fossil Discovery

Wyoming 'Mummy' Fossils Show Duck-Billed Dinosaur Had Hooves, Not Preserved Skin

Tests identify an ultra-thin clay layer that recorded the animals' outer form without retaining original organics.

Wyoming 'Mummy Zone' Yields First Reptile Hooves and Full Duck-Billed Dinosaur Profile