The Spinosaurus was one of the most dangerous dinosaurs. The Spinosaurus was one of the most dangerous dinosaurs. It is considered the biggest carnivore because it was even bigger than the Tyrannosaurus rex and the Giganotosaurus! It can be easily distinguished from the other two dinosaurs by the spiny sail on its back and its crocodile-like snout. The Spinosaurus was one of the most dangerous dinosaurs. It is considered the biggest carnivore because it was even bigger than the Tyrannosaurus rex and the Giganotosaurus! It can be easily distinguished from the other two dinosaurs by the spiny sail on its back and its crocodile-like snout. Fun fact-The Spinosaurus is said to have been the first dinosaur able to swim. Information Product Code is 15009 Theme Age of the Dinos Product Type Figurines Franchise Dinosaurs Warning Choking Hazard - Small Parts - Not suitable for children under 3 Years. functions With moveable lower jaw! conservatiostatus Extinct Scientific name Spinosaurus FUN FACT : The Spinosaurus is said to have been the first dinosaur able to swim. Suites Ages 4-12