Spinosaurus

Information
Spinosaurus was a fish-eating dinosaur from what is now North Africa. Its limbs were shorter adapted to swimming and it had a sail handy. It has a spinal cord used as a sail for swimming, in a similar manner to Concavenator and Dimetrodon, and its legs were more sprawled out than those of dinosaurs on land.

Design
The Spinosaurus's limbs are sprawled out like a sea turtle's, with a blubber-like substance protecting the spinal cord from external resources. It has a similar pattern to the killer whale. Spinosaurus aegyptiacus had a red crest on its face, a white patch surrounding the eye, and white spots covering the sail. The ending of the tail is similar to a paddle, and the claws on the limbs are extended in order to help with swimming.