Prehistoric Animal Skeleton

More than 90 percent of species that have lived over the course of Earth’s 4.5-billion-year history are extinct. Our planet has preserved evidence of this incredibly diversity of prehistoric animals in the form of bones, footprints, amber deposits, and other fossil remains. Scientists have learned a lot about these prehistoric animals by studying fossils. They are signs of life that can be found inside an old rock. MyDinosaurs are able to produce prehistoric animal skeletons like those of dinosaurs, mammoths, Pakicetus, and other prehistoric animals.