How do we know what we think we know about dinosaurs?
Everything paleontologists think they know about dinosaurs is based on observing fossils, the only physical evidence that they have . Paleontologists use all the tools the can--from their eyes and fingers, to high tech microscopes and scanners--to learn as much as they can from the fossils they find. Click on the links (COMING SOON) below to learn more about each method of study.