A very large sauropod dinosaur from late Jurassic North America. It was potentially a high browser raking in vegetation and swallowing it whole. Sauropod rearing is a topic that still being studied with general agreement that most are unable (including Brachiosaurus, but I wanted to rear it anyway). Sauropods developed air sacs and a bird-like way of breathing. With this in mind, we can only speculate on what display structures these animals had.