•Prehistoric animals are organisms that walked, swam, crawled, slithered, or flew on Earth.
•more than 5,500 years ago.
•The earliest known remains date to the Cambrian era, about 600 million years ago.
•There are a few of the hundreds of millions of prehistoric animals that once lived on Earth:
- Crustaceans
- Flying reptiles
- Dinosaurs
- Wooly mammoths
- Saber-toothed tigers
•Paleontologists know about these animals by studying fossils, animal remains that have been preserved in rock.
And in our project, we will be telling you about prehistoric animals, including the andalgalornis, known as Big Bill in the story we read and more....