The punk rocker of the horned dinosaurs — a crown of four to six long spikes radiating from its frill, plus a 60 cm nose horn. The display was probably more about impressing rivals and mates than fighting.
Length5.5 m
Height1.8 m
Weight2,700 kg
Top speed32 km/h
Field notes
- Its frill spikes could each reach over half a meter.
- Bonebeds suggest it moved in large herds.