IMPRESSION FOSSILS These fossils contain prints, or impressions, of plants or animals from long ago. 2. TRACE FOSSILS These types of fossils capture the activities of ancient animals. 3. REPLACEMENT FOSSILS These fossils are replicas of things that were once alive, such as trees or sea creatures.
t rex fossils are like an egg shape well it head the pterodactyl had a long skinny skull and it had to points in it head one on top and one by his nose triceratops has to horn on it head and a round disk like shape and another on his nose
