Slide 1Dinosaurs Slide 2 What shared novelties unite the dinosaurs? Dinosaur means "Terrible lizards" Dinosaurs were mostly large, bipedal or quadrupedal diapsid…
1. All dinosaurs did not look alike. 2. Their tails, necks, legs, heads and scales were also different. 3. Some had horns over the eyes and on the nose. 4. Some had spikes…