Hadrosaurus
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Hadrosaurus is a genus of hadrosaurid ornithopod dinosaurs that lived in North America during the Late Cretaceous Period in what is now the Woodbury Formation in New Jersey about 83.6 to 77.9 million
Hadrosaurus reconstruction
Photograph of the site where the fossils were found (2010)
Benjamin Waterhouse Hawkins mounted Hadrosaurus (background), the first mounted dinosaur skeleton in the world
Displayed casts of the 35 known bones at the Philadelphia Academy of Natural Sciences
Hadrosauridae
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Hadrosauridae, is a family of ornithischian dinosaurs informally referred to as duck-billed dinosaurs. This group is known as the duck-billed dinosaurs for the flat duck-bill appearance of the bones i
Hadrosaurus
…Hadrosaurus (; lit. 'bulky lizard') is a genus of hadrosaurid ornithopod dinosaurs that lived in North America during the Late Cretaceous Period in what is now the Woodbury Formation in New Jersey about 83.6 to…
ROM 39 Maiasaura & Gryposaurus
Oxford Edmontosaurus
Hypacrosaurus Royal Tyrrell
FMNH Parasaurolophus fossil