A flying bird-like creature with leathery skin that builds great ball-shaped nests. The approach of any other creature enrages this "reptile of prey". Stories have been told of wanderers torn in pieces high up in the air - just because they strolled too close to a nest of Moggnas. If they are not defending their territory, they usually stick to smaller prey and hunt in small packs. Instinct: to scare off intruders

• Swoop down from the sky and attack
• Infect a wound with redskin fever
• Alarm the swarm