In 1824, something exciting happened in the world of paleontology. The world's first dinosaur was named. The dinosaur was called Megalosaurus. Megalosaurus was basically the T-rex of England, so this dinosaur was not hunting tea. This dinosaur was so ferocious, it was eating some of the biggest animals the world has ever seen, Megalosaurus was killing sauropods, like the huge Cetiosaurus. Cetiosaurus was a massive animal for its time, growing to a length of 53 feet long and weighing in at about 24 tons. Megalosaurus only grew to a length of 30 feet long and weighed 1 ton, so I think, to kill a Cetiosaurus, Megalosaurus was hunting in packs. To equal the muscle strength of 1 Cetiosaurus, it would take 24 Megalosaurus to take down a Cetiosaurus. That amount of Megalosaurus against you will just tear you apart.