Pachycephalosaurus competition

Late Cretaceous dinosaur competitive head-butting contest shows pachycephalosaurs positioning their bodies with solid bony domed heads lowered at right angles, and necks, bodies, and tails held in stiff horizontal position, to absorb the impact as they cr

Restrictions Only for United Kingdom

Artwork Butting Competition Contest Cretaceous Dinosaur Dinosaurs Extinct Extinction Illustrated Illustration Illustrations Marginocephalia Mesozoic Ornithischia Painting Paleontology Period Prehistoric Prehistory Reconstruction Reconstructions Sparring

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