But Paul and Christiansen (2000) argued that at least the later ceratopsians had upright forelimbs and the larger species may have been as fast as rhinos, which can run at up to 56 km or 35 miles per hour.
Međutim, Paul i Christiansen (2000.) tvrde da su barem kasniji ceratopsi imali uspravne prednje udove, a da su veće vrste možda bile brze kao nosorozi, koji mogu dostići brzinu od 56 km na sat.