Ants have trash workers, too! Here, a Dorymyrmex brunneus sanitation worker carries the empty carcass of a consumed prey insect out to the colony's midden pile.

Carrancas, Minas Gerais, Brazil
Dorymyrmex thoracicus cone ants feeding on the remains of a beetle larva.

Amaicha del Valle, Tucuman, Argentina
Dorymyrmex thoracicus worker emerges from the nest.

Frías, Santiago del Estero, Argentina
Dorymyrmex sp., foraging worker

Ubujay, Entre Rios, Argentina
A colony of Dorymyrmex thoracicus cone ants has discovered a beetle larva and arrive in large numbers to bring it back to their nest.

Amaicha del Valle, Tucuman, Argentina
An alate Dorymyrmex insanus queen climbs a stick of grass to gain an altitudinal head start before departing on her mating flight.

Tucson, Arizona, USA
Dorymyrmex bicolor workers scavenge the carcass of a harvester ant.

Willcox, Arizona, USA.
Myrmecologists often use baits to study the ecology of ants in the field.  Here, Dorymyrmex bureni feed at a honey bait.

Archbold Biological Station, Florida, USA
A nest of Dorymyrmex insanus.

MacLaughlin U.C. Reserve, California, USA
Ants have trash workers, too! Here, a Dorymyrmex brunneus sanitation worker carries the empty carcass of a consumed prey insect out to the colony's midden pile.

Carrancas, Minas Gerais, Brazil
Ants have trash workers, too! Here, a Dorymyrmex brunneus sanitation worker carries the empty carcass of a consumed prey insect out to the colony's midden pile.

Carrancas, Minas Gerais, Brazil
Ants have trash workers, too! Here, a Dorymyrmex brunneus sanitation worker carries the empty carcass of a consumed prey insect out to the colony's midden pile.

Carrancas, Minas Gerais, Brazil
See photo in original gallery.
all images and text © Alex Wild 2001-2013