**game: Carnivores 1 / 2** "Not to be confused with Branchiosaurus." Brachiosaurus was a very large sauropod dinosaur. It was originally the largest animal in the Carnivores series, featured in Carnivores 2 and Carnivores: Dinosaur Hunter, and cannot be visibly killed. It is usually found in or very near water, eating aquatic plants. **reality** Brachiosaurus altithorax ("high-chested arm lizard"), spelled brachiosaurus, is the only known species of the extinct genus Brachiosaurus of brachiosaurid sauropod dinosaur, which lived during the Late Jurassic, approximately 154 to 153 million years ago, in what is now North America.