Hi, what do you want to do?
Other
The Royal Tyrrell Muesum
This site includes exhibits of the museum, school programs, public programs, research and resources, etc.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: Walking With Dinosaurs: Fact File: Ophthalmosaurus
Read information about the dolphin-shaped opthalmosaurus, and learn what fossil evidence tells us about this marine dinosaur's hunting, anatomy, and young. View a listing of quick facts about the opthalmosaurus' size and diet, and launch...