Spinosaurus 2024 Reconstruction. Bone density analysis reveals that spinosaurus was a fully aquatic predator,. Long narrow jaws with conical teeth, and a unique tail for aquatic locomotion.

In the new research, university of chicago’s professor paul sereno and. Researchers in spain have identified a new spinosaurus species that walked on two legs, feasted on fish and measured between 32 and 36 feet when it was alive.