hadrosaur n any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic Usage(s) Finds include hesperornis, hadrosaur, plesiosaurs XINGJIANG PROVINCE AND INNER MONGOLIA Discovery of Asia's largest sauropod, baby pinacosaurs, dinosaur eggs. Synonym(s) hadrosaurus duck-billed dinosaur
News & Articles hadrosaur South Jersey science teacher has unusual interest in dinosaur poop Amy Carpinelli's favorite fossil isn't the jagged tooth of a bloodthirsty tyrannosaur. It's not the thigh bone of a leaf-eating hadrosaur. July 8, 2013 - Courier-Post