A mixed colony of a socially parasitic ant (Dorymyrmex reginicula, brown), and its host (Dorymyrmex elegans, yellow).  Workers of the two species coexist in a single nest for a period after the parasite queen has assumed reproduction and before the last remaining host workers die off. 

Archbold Biological Station, Florida, USA
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
Dorymyrex flavus workers carry bits of excavated soil out of their nest.

Brackenridge Field Lab, Texas, USA
Dorymyrmex insanus workers tending a treehopper for honeydew.

Portal, Arizona, USA
Portait of  virgin queen Dorymyrmex insanus.

Tucson, Arizona, USA
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
A mixed colony of a socially parasitic ant (Dorymyrmex reginicula, brown), and its host (Dorymyrmex elegans, yellow). Workers of the two species coexist in a single nest for a period after the parasite queen has assumed reproduction and before the last remaining host workers die off.

Archbold Biological Station, Florida, USA
A mixed colony of a socially parasitic ant (Dorymyrmex reginicula, brown), and its host (Dorymyrmex elegans, yellow).  Workers of the two species coexist in a single nest for a period after the parasite queen has assumed reproduction and before the last remaining host workers die off. 

Archbold Biological Station, Florida, USA
A mixed colony of a socially parasitic ant (Dorymyrmex reginicula, brown), and its host (Dorymyrmex elegans, yellow). Workers of the two species coexist in a single nest for a period after the parasite queen has assumed reproduction and before the last remaining host workers die off.

Archbold Biological Station, Florida, USA
See photo in original gallery.
all images and text © Alex Wild 2001-2013