Until now, the largest known hadrosaurid skeleton belonged to Shantungosaurus, discovered in Shandong province, China, which reached 16 meters in length.
New dinosaurs are being discovered every year ... matching size with speed. Its distinctive head crest would be a striking ...
A GIANT two-legged dinosaur that dwarfed the T-rex stomped ... Saurolophus would have had a spike-like crest that projected up and back from its skull. And although it was capable of walking ...