Mud wasps are insects found on the Unggoy homeworld of Balaho.
Dadab the Deacon hunted mud wasps as well as Shade crabs in the days of his youth. Mud wasps are a source of food for the Unggoy.
They are much harder to hunt than Scrub grubs.
- ↑ 1.0 1.1 Halo: Contact Harvest, page 90