- "He mixed a promising herb into a kettle of meat soup. Zorneth – a strict vegetarian, like all Ithorians – politely declined a taste. Vilia apologized for offering meat to an Ithorian."
The term vegetarian referred to a person or creature who followed a plant-based diet and did not eat meat. Tarasins were normally vegetarians, and Advozse and Ithorians were strictly vegetarian, as were female H'nemthe virgins. Bilars were another vegetarian species. 
- Jedi Academy: The Phantom Bully (Non-canonical appearance)
- Clone Wars Gambit: Stealth
- Star Wars Droids: Season of Revolt 4
- Shadow Games
- Mission from Mount Yoda
- Fate of the Jedi: Omen
- Galaxy Guide 4: Alien Races
- "Design An Alien"—Star Wars Galaxy Magazine 8
- Galaxy Guide 12: Aliens — Enemies and Allies
- Alien Encounters
- The Essential Guide to Alien Species
- The Wildlife of Star Wars: A Field Guide
- The University of Sanbra Guide to Intelligent Life: The Advozsec"—Star Wars Gamer 4 "
- Ultimate Alien Anthology
- The New Essential Guide to Droids'
- The New Essential Guide to Alien Species