What is desphagus?

What is the third biggest meat eating dinosaur? When was the Tyrannosaurus Rex declared extinct? How were fossil fuels formed including the roles of the sun and plants? Animal lived before dinosaurs? What is bigger a tyrannosaurus or a blue whale? What is the biggest dinosaur on Earth? What is Jurassic named after? What would happen if dinos were still alive? Could a brachiosaurus chase its prey? What is the dinosaur song on ice age dawn of the dinosaurs? What does yellow daisies mean? Are the forelimbs of Tyrannosaurus rex as powerful as those of Utahraptor? On what kind of day would it be possible to create frozen dragon's breath? How do dinosaurs sleep? How could dragons fly without wings? Were there fruits in the cretaceous period if so which kind of fruits? What supercontinent formed at the end of the paleozoic? How much is it for a dinsour tooth? Are dino still alive? Is a dinosaur footprint a fossil?