GeoByte1:Spinosaurus' spiny "sail" may have cooled down the animal when hot or warmed it up when cold.
GeoByte2:Spinosaurus used its crocodile-like jaws and steak-knife teeth to crush and eat its meaty meals.
GeoByte3:The remains of these sail-backed dinosaurs have been found only in northern Africa.
GeoByte4:This large carnosaur's back looked like a sailboat, with its huge "sail" supported by a row of 6-foot (2-m) spines rising from its backbone.
GeoByte5:The reconstruction of Spinosaurus was made from a few fossils found in Egypt in 1913. During World War II most of these bones were destroyed in a bombing raid.
GeoByte6:The name ^Spinosaurus^ means "spiny lizard."
