Mammoth

A mammoth is any species of the extinct elephantid genus Mammuthus, one of the many genera that make up the order of trunked mammals called proboscideans. The various species of mammoth were commonly equipped with long, curved tusks and, in northern species, a covering of long hair. One mammoth appears in a comic in Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers, where Ook and Gluk ride it.