e1883a70_Dinosaurs__Description
[Dinosaur] Spinosaurus [Description] 
The Spinosaurus was a meat eating dinosaur that lived during the Cretaceous Period. It grew up to 40 feet long. Its most outstanding feature was its 6 foot high spines on its back, looking like a large sail. It is believed that the long, narrow spines helped to cool the Spinosaurus.
Dinosaurs
Description