A Grand Nest was a main nest in a clearing on Cona around which Arcona built their own nests, and the social center of the culture. Arcona never built a family nest more than 20 kilometers away from the Grand Nest. Meetings in the Grand Nest were held every twenty days and were led by a Nest Leader, who was a male Arconan chosen by popular vote to lead.
- Galaxy Guide 4: Alien Races
- Galaxy Guide 4: Alien Races, Second Edition
- The New Essential Guide to Alien Species