comparison of a triceratops` size with a human`s size

accurate adult ancient animal average background beast ceratopsid ceratopsidae character comparison creature cretaceous cretacous dangerous diceratops dinosauria dragon epoch extinct fear feet giant gigantic hatcheri herbivore herbivorous history horns horridus human illustration image isolated jurassic late lizard male meters model monster natural nature nedoceratops paleontology period prehistoric primitive reptile reptilia scale scientific size strong triceratops white wildlife