These are not real mummies in which actual animal tissue is preserved, but fossils that look a bit like mummies. There are many types of trace fossils. A Hadrosaur footprint. Unfortunately, linking a set of tracks with a particular species is often virtually impossible. Toothmarks - Toothmarks generally appear in bones .
Coprolites yield information about the dinosaurs' diet and habitats.
A huge theropod coprolite was recently found Sasketchewan, Canada. The only meat-eater large enough in that area at that time was Tyrannosaurus rex . Burrows and Nests - Fossils of dinosaurs' burrows and nests can reveal a lot about their behavior. As stated in our privacy policy , we fully respect your privacy and will not use your e-mail address for any purpose other than the newsletter subscription.