Be a dinosaur detective! Look at the fact files about flying reptiles such as Archaeopteryx, Eudimorphodon and Pterodactylus and find out what each one ate, what they weighed and where they lived. Be a dinosaur detective! Look at the fact files about flying reptiles such as Archaeopteryx, Eudimorphodon and Pterodactylus and find out what each one ate, what they weighed and where they lived.