Popular among dinosaur lovers and Jurassic Park fans alike, Spinosaurus was once a mighty predator of the Late Cretaceous Period. The dinosaur's long, paddle-like tail likely helped propel it through the water and its crocodile-like snout made it apt at hunting fish. Most notably, it had a large sail on its back. The debate on whether or not this dino used its sail for swimming is still ongoing.
The story behind the first discovered Spinosaurus fossils is almost as interesting as another ongoing debate — would it win a fight against the Tyrannosaurus rex? Here are some more interesting facts about the Spinosaurus.
How Big Was Spinosaurus?
According to the Encyclopedia Britannica, Spinosaurus measured about 45 to 60 feet long and stood over 20 feet high. It likely weighed anywhere from 13 to 22 tons (26,000 to 44,000 pounds), making it much larger than T. rex. It also had a skull that measured nearly 6 feet long.