It is the study of time's biological footprints.
Paleontology is the scientific study of life-forms existing in former geological time periods.
Fossils, the remains or imprint of a plant or animal preserved from prehistoric times by natural methods and found mainly in sedimentary rock, asphalt, coal, and amber, are the chief data upon which paleontological study is based. To most people paleontology means dinosaur hunting . The grandness of their existence and the mystery surrounding their extinction have made them very popular. However, while dinosaurs and dinosaur hunting is definitely a part of what a paleontologist might do, there is much more to paleontology than just dinosaurs. In fact, paleontology isn't just the study of ancient forms of life.