Pogonomyrmex badius, the Florida harvester ant Archbold Biological Station, Florida, USA
Three female morphological castes in the Florida harvester ant Pogonomyrmex badius: queen (left), major worker (top), and minor worker (bottom). Archbold Biological Station, Florida, USA
Pogonomyrmex badius, the Florida harvester ant. Here, nest maintenance workers are busy removing soil they have excavated from deep in the nest. Archbold Biological Station, Florida, USA