Hadrosaur Vertebra (Cervical?) | Judith River Formation | Montana shimmer enabled the species to engage

enabled the species to engage in sustained soaring and gliding flight

A small schooling fish

torpedo-shaped body with streamlined proportions for fast swimming

Late Pleistocene epoch

larger grazing horses like Merychippus and eventually Equus

Hadrosaur Vertebra (Cervical?) | Judith River Formation | Montana shimmer enabled the species to engageHadrosaur sp. (Maiasaura?) Late Cretaceous (~74 MYO) Judith River Formation Montana, USA Specimen approx. size: 2" x 2" x 1. 5" Hadrosaurs, often called "duck billed dinosaurs," are a family of ornithopod dinosaurs (family Hadrosauridae) that thrived during the Late Cretaceous period. They are among the most well known and successful herbivorous dinosaurs. Hadrosaurs are characterized by: Broad, flattened rostrums (beak like snouts) resembling a