Showcasing more than 90 remarkable fossils, such as a Tyrannosaurus skull, delicate fern leaf, and perfectly preserved woolly mammoth, each plant or animal featured is shown both photographically and illustrated, and children will love poring over the detailed close-up images. The storybook descriptions let you discover the myths and legends surrounding the organisms, as well as key facts about their natural history. Find out why Pachycephalosaurus had such a thick head, how a coral fossil can be used to work out how long a prehistoric year was, and which fossil was thought to protect people from poison.