Neivamyrmex opacithorax. Army ants carrying brood. Notice how the ants carry their pupae, slung under their bellies in typical army-ant style. Chiricahua Mountains, Arizona, USA

Neivamyrmex opacithoraxneivamyrmexarmy antecitoninaeformicidaehymenopteraworker antsarmy antsarmy ant trailpheromonesrecruitmentcarryingwhite