T. Rex arms were so short, they couldn't even reach its mouth. elaborate
Kentrosaurus had plates and spikes along its back, but unlike Stegosaurus, its plates were smaller and more numerous, and its spikes were located along its hips and tail. elaborate
Brachiosaurus's nostrils were located on top of its head, not at the end of its snout. elaborate
Dilophosaurus, contrary to its portrayal in *Jurassic Park*, had no neck frill or venom-spitting ability. elaborate
Stegosaurus's brain was about the size of a walnut. elaborate
