Mon duuls were creatures of four metric ton of weight used by the Yuuzhan Vong. If planted with special villips, they used the tympanic membranes that stretched over their bodies as loudspeakers. This article is a stub about a creature. You can help Wookieepedia by expanding it. AppearancesEdit The New Jedi Order: Destiny's Way (First appearance) The New Jedi Order: The Unifying Force SourcesEdit The Complete Star Wars Encyclopedia In other languages Deutsch Retrieved from "https://starwars.fandom.com/wiki/Mon_duul?oldid=7838532" Categories: Legends articlesCreature stubsCreatures of unspecified biologyCreatures of unspecified dietSpecies of undefined sentienceYuuzhan Vong creatures Community content is available under CC-BY-SA unless otherwise noted.