Camponotus minor worker near a scale insect's waxy straw extrusion waiting for honeydew. Oxley Creek, Qld.
Carpenter ant major worker patrols past a waxy straw scale and a minor worker busy collecting nectar. Oxley Creek, Qld.
One carpenter ant feeding another. The ant on the left has a waxy scale protrusion which feeds waste from a scale insect hidden under the bark to any insects who wish to gather it up. Oxley Creek, Qld.