Dryosaurus is the most important member of the family Dryosauridae. This is a group of small plant-eating dinosaurs from the Late Jurassic and Early Cretaceous of North America, eastern Africa is and Europe.
WHAT'S INSIDE: EXTINCT ANIMALS
- Extinct Birds
- Prehistoric Animals
- Other Extinct Animals
Anchisaurus was one of the first North American dinosaurs described. The first skeleton was found in 1818 and was originally mistake for human fossils. What did this early dinosaur look like and how did it live?
Hop in your time machine, set the clock back a few thousand years and meet some woolly wonders. They even have a few things to teach us about the fate of modern elephants.