FUN DINO FACT: "Stegosaurus" means "roof lizard," and it got that name bc they originally thought its back plates lay flat on its spine rather than stood up! They also thought it had an extra brain in its hips to control the tail!

FUN DINO FACT: "Stegosaurus" means "roof lizard," and it got that name bc they originally thought its back plates lay flat on its spine rather than stood up! They also thought it had an extra brain in its hips to control the tail!