Brachiosaurus "arm lizard"
With a clean bill of health, this dinosaur likely didn’t have many predators due to its immense stature. And while Brachiosaurus did not have the diet of a hunter, it was a major predator of plants, because Brachiosaurus had to eat 400 pounds a day to maintain its size.
−Late Jurassic, 150-140 million years ago
− North America and Africa
− Herbivorous, Herd
− 40-50 feet tall, 85 feet long