The diax aphid, named after its specialized habitat, diax trees, are a reasonably benign parasite. Feeding exclusively on the waxy leaves of their namesake, and only on leaves that have already begun to wilt, they are more of a natural housekeeper. They enjoy a symbiotic relationship with chandler ants, owing to the aphids' waxy secretion prized by the ants as syrupy resin for their young and as a coating for their chitinous exoskeleton. The bitter and unpleasant waxy coating acts as a natural repellant and protectant against some of their natural predators. In exchange for this treasure, the aphids receive aggressive protection by the ants, and greater range and speed of travel as the ants bustle them about more efficiently.
