Important Information About Dinosaur Teeth
Dinosaurs, like contemporary sharks, lost their teeth during their lifetimes. Teeth are the most prevalent dinosaur fossils as a result. Teeth, like other vertebrates, are formed of the toughest material (enamel and dentin) present in the body, making them best adapted to be kept when the bone has rotted away and never fossilized. Many people believe that these fossils are essentially solid stone petrified remnants of teeth, however, this is not how teeth fossilize. Fossil dinosaur teeth are delicate and can have small cracks on the surface or through the tooth, making them readily breakable if touched. Handling dinosaur fossil teeth takes extra care, as they will break or chip if dropped or knocked against anything hard, such as the glass of a display case. We can learn a lot about dinosaurs from their teeth. The teeth tell us if they ate meat or vegetation. The teeth also reveal HOW the dinosaur ate. If they were plant-eaters with long rods that were somewhat spread out in the jaw, t...