Prehistoric

🦕Dome-headed Dinosaurs

Pachycephalosauria

~15 known species

Bipedal herbivores with extremely thick skull roofs. May have used their domed heads for head-butting or flank-butting displays.

💡Pachycephalosaurus skulls could be up to 25 cm thick — made of solid bone.

2 creatures

Can you guess creatures from their family tree?

GuessKin Prehistoric is a daily taxonomy puzzle — Wordle meets the tree of life.