Myrmecocystus mendax honeypot ant, with pupae. Chiricahua mountains, Arizona, USA
Army ant males are most commonly seen at night. They sometimes end up at lights as they disperse on wing from their natal colonies. This army ant, Neivamyrmex swainsonii, is a broadly-distributed species found from the southern United States to northern Argentina. Peña Blanca Lake, Arizona, USA
A raiding column of Neivamyrmex nigrescens. Huachuca Mountains, Arizona, USA
