Pachycephalosaurus was a ornithopod dinosaur with a thick, armored skull frilled with spikes, probably used for head-butting during mating, similar to modern rams.
Pachycephalosaurus was a ornithopod dinosaur with a thick, armored skull frilled with spikes, probably used for head-butting during mating, similar to modern rams.
The Pachycephalosaurus had a huge skull plate, providing cushion for its small brain. The plate was surrounded by small blunt spikes. It had a small muzzle with a pointed beak and tiny teeth.
Pachycephalosaurus' domed, heavily-built head looks like it was capable inflicting some serious damage. Unfortunately, trying to decipher how this animal used that noggin has given many poor scientists headaches of their own.
The Pachycephalosaurus had a huge skull plate, providing cushion for its small brain. The plate was surrounded by small blunt spikes. It had a small muzzle with a pointed beak and tiny teeth.
Pachycephalosaurus' domed, heavily-built head looks like it was capable inflicting some serious damage. Unfortunately, trying to decipher how this animal used that noggin has given many poor scientists headaches of their own.
