Spinosaurus

Spinosaurus was the biggest theropod, being 17 metres in length. It was a spinosaur from the late Cretaceous. It would also have been the biggest land predator. Despite being a land hunter, almost half of its diet is fish. It would also have fed on small land animals. It had a sail on its back similar to Irritator. It was also a scavenger, eating carcasses of other animals. It would also fight other meat eating dinosaurs, like Carcharodontosaurus, for carcasses.