Dinosaur news, including Jurassic World breaking box-office records, the top 10 dinosaur museums, updates on Dreadnoughtus' weight, dinosaur philosophy classes, and more. Also, dinosaur of the day Corythosaurus, a hadrosaur that probably made sounds with the crest on top of its head. Visit http://www.IknowDino.com for more information including a link to dinosaur sites near you.