There is only one Mesozoic era, or "Age of Reptiles," which began 252.2 million years ago and ended 65.5 million years ago. The Spinosaurus lived between 112 and 97 million years ago, during the Albian and then the Cenemonian stages of the Cretaceous period. The Cretaceous was the third and final period of the Mesozoic era.
Spinosaurus
One of them was spinosaurus.
The spinosaurus.
Pretty much all dinosaurs lay eggs, so Spinosaurus likely did too.
spinosaurus, charchardontosaurus, kentrosaurus
Birds are the closest living relatives of spinosaurus and all past dinosaurs.
Normally Tyrannosaurus rex is said to be the "King of the Dinosaurs". but if you think in size it is the Spinosaurus
NO. Alligators are not dinosaurs. They are related though. Dinosaurs, Alligators and Crododiles belong to a group called archosauria. The only descendants of dinosaurs alive today are birds.
spinosaurus t rex carnotaurus
Yes. Spinosaurus was a real dinosaur that existed millions of years ago, along with all of the other dinosaurs.
Some dinosaurs that start with s are Supersaurus, Spinosaurus, and Stegosaurus.
Like other terrestrial animals, Spinosaurus walked on land using its legs and feet. Like other theropods, or meat eating dinosaurs, Spinosaurus was bipedal.