(duck-billed) dinosaur. It contains two known species: Edmontosaurus regalis and Edmontosaurus annectens. Fossils of E. regalis have been found in rocks...

Edmontosaurus annectens (meaning "connected lizard from Edmonton"), often colloquially and historically known as Anatosaurus (meaning "duck lizard"),...

southern Alberta. Thus, the Edmonton Formation lent Edmontosaurus its name. The name Edmontosaurus regalis (meaning "regal," or, more loosely, "king-sized")...

The Edmontosaurus mummy AMNH 5060 is an exceptionally well-preserved fossil of a dinosaur in the collection of the American Museum of Natural History...

similar to and shares many unique characters with Edmontosaurus, forming a node of an Edmontosaurus–Shantungosaurus clade between North America and Asia...

than either lambeosaurines or other traditional "hadrosaurines", like Edmontosaurus and Saurolophus. As a result of this, the name Hadrosaurinae was dropped...

their snouts. The ornithopod family, which includes genera such as Edmontosaurus and Parasaurolophus, was a common group of herbivores during the Late...

body. The term was coined by Henry Fairfield Osborn in 1911 for an Edmontosaurus specimen (AMNH 5060) discovered in 1908 by fossil hunter Charles Hazelius...

had more endurance than hadrosaurs such as Edmontosaurus; though biomechanical studies have shown Edmontosaurus was the faster animal, its greater speed...

not a particularly close relative of classic "hadrosaurines" such as Edmontosaurus and Saurolophus. As a result of this, the name Hadrosaurinae was restricted...