Labels:text OCR: EXCAVATION NOTES FOR EDMONTONIA A DINOSAUR THAT LIVED 74-72 MYA (MILLION YEARS AGO) EDMONTONIA : MISSING BONES Scapula Mandible Femur Radius and ulna Read the following description carefully to help you to find Edmontonia's missing bones. Use the SCAN button to date the bones that you find buried in the three tunnels. Compare the date of the bones that you find with the date of the dinosaur bones that you are looking for. Edmontonia was a barrel-bodied quadrupedal (four-legged) herbivore (plant-eater) that lived approximately 74-72 MYA (million years ago), during the Cretaceous Period. Protective armor covered this large ornithischian ("bird-hipped") dinosaur. Large, bony plates protected the neck and shoulders, and small, ridged plates covered the back, hips, and tail. Long, bony, forward ...