You know what you can do when you're BRACHIOSAURUS, one of the biggest dinosaurs that ever lived? Whatever you want. Oh, and eat leaves.
(BRACK•ee•oh•sore•uss) A gentle giant, the Brachiosaurus was the largest dinosaur known to science until fairly recently. Its long neck allowed it to graze on tall conifer trees, and its spatula-shaped teeth helped to grind tough vegetation. The dome-like protrusion at the top of the skull is unique, and may have been used to produce sound. Learn More >