Edmontosaurus dinosaur skin impression Ouranosaurus meat-eating animal that lived during

meat-eating animal that lived during the late Pennsylvanian and Permian Period

This replica claw is 7 inches long around the curve

It is probably from a Triceratops or Hadrosaur

Isotelus rex

Internal connections between both ears functioned as resonance chambers and improved hearing

Edmontosaurus dinosaur skin impression Ouranosaurus meat-eating animal that lived duringDinosaur skin impressions are quite rare. We often find bone, which tells us about the osteology of these ancient animals, however typically the soft parts of the animals decayed and were not preserved. Skin impressions are rare, but when found, and, if carefully prepared, they help us to more accurately envision what they would have looked like in life. This hadrosaur skin impression is from an original specimen nicknamed BOGGY LIPS. It was collected