Ants Fighting - Alex Wild Photography
Powered by SmugMug Log In
Pogonomyrmex rugosus

Pogonomyrmex rugosus

Two harvester ants from adjacent nests engaging in ritual warfare, pushing in a display of force but not actually harming each other. It is thought that colonies use these mock battles to gather information about their neighbors. Knowledge about the strength of competing colonies helps ants set territorial borders without loss of life.

Tucson, Arizona, USA

Pogonomyrmex rugosusPogonomyrmexmyrmicinaeformicidaeantsinsectshymenopteraritualritualsnonviolenceant warsant warfareants fighitngfightposturingritual warfareterritoryharvester antsblack harvester ants