Yellow crazy ants tend mealybugs for honeydew in an invaded forest. The ecological relationship between ants and mealybugs may increase the dominance and spread of the ants. Cairns, Queensland, Australia.
A wingless phorid fly runs in a column of Eciton vagans army ants. Armenia, Belize. [note: this image is a composite of two photographs taken seconds apart]
Ants gather honeydew from scale insects. Green Hills Butterfly Ranch, San Antonio, Cayo District, Belize.