A Monitor aboard the Ark. (TV: The Ark) You may be looking for the short story. Monitors were lizards native to Earth. Dodo Chaplet pointed one out to Steven Taylor while aboard the Ark. (TV: The Ark) Retrieved from "https://tardis.fandom.com/wiki/Monitor_lizard?oldid=2790438" Categories: Creatures from the real world Lizards + cat Cancel Save Community content is available under CC-BY-SA unless otherwise noted.