The Spinosaurus had powerful jaws with straight teeth. Most other meat eating dinosaurs have curved teeth. Scientists thinks this means they would shake their prey to tear off pieces.
Deluxe T Rex with Articulated Jaw
Spinosaurus with Moving Jaw
Troodon with Articulated Jaw
Crocodile with Articulated Jaw
Baryonyx with Articulated Jaw
Allosaurus with Articulated Jaw
