The Geology of Mesa Verde - Mesa Verde National Park (U.S. National Park Service)

Edmontosaurus Vertebrae Collection Hell Creek Formation, South Dakota Late Cretaceous 75 Million Years Old These vertebrae belonged to Edmontosaurus, a large hadrosaur that once moved in vast herds across the floodplains of western North America. Known for its powerful tail, elongated body, and specialized dental battery, Edmontosaurus was among the last great herbivores to shape the Cretaceous landscape before the boundary event transformed the world. Recovered from the Hell Creek Formation, th

9 Roles That Have Defined Dakota Fanning’s Adult Career