Board Thread:General Discussion/@comment-24374385-20141123144421/@comment-27383831-20141204160403

Spinosaurus have less strong jaws than the t-rex. The t-rex was smaller, but his bite was the strongest from all dinosaurs (6-8 tons of bite force). In the movie, the spino don't broke the neck of the t-rex only with the bite. He use the teeth to block his movements, and used the claws to shift the neck of the t-rex. It is noteworthy that that t-rex wasn't an adult.

People thinks that spinosaurus' bite force was very strong because his jaws resembles that of crocodiles (the actual animal with biggest bite force), but it resembles more the jaws from a ghrial, that are very weak.

Giganotosaurus and Carcharodontosaurus also were bigger than t-rex, but the constitution of their bite wasn't so great. Jurassic Park's dinosaurs also aren't 100% dinosaurs, since they have DNA from anphibious and reptiles