Determine your brain size by taking this short quiz. Well, let's see how you do. Many Triceratops horn skulls and and neck frills are scarred but not seriously damaged. The bodies of meat-eating dinosaurs have the same basic mold. Gelatin Ichthysaur had a tail like a shark's.
Scientists guess the colors of the dinosaurs based on habitats and lifestyles.
Some duckbill dinosaurs had a hollow tube running from the nose to behind the head. Your brain is the size of a Stegosaurus 2 - 6 correct. Your brain is the size of Troodon 11 - 12 correct.