Pachycondyla crenata 

Morretes, Paraná, Brazil
Acanthoponera goeldii, dealate queen.

Monte Verde, Minas Gerais, Brazil
Nomamyrmex esenbeckii

Monte Verde, Minas Gerais, Brazil
Nomamyrmex esenbeckii

Monte Verde, Minas Gerais, Brazil
Nylanderia parvula

Urbana, Illinois, USA
Nylanderia parvula

Urbana, Illinois, USA
Tetramorium bicarinatum is an Asian species that is now found in warmer climates around the world.

Orlando, Florida, USA
Wasmannia auropunctata, the little fire ant.

Orlando, Florida, USA
Camponotus (Colobopsis) impressus is a small arboreal ant whose minor workers (right) mimic Crematogaster acrobat ants. The major workers (left) serve as living doors, plugging nest entrances with an enlarged head.

Laboratory colony at the University of Central Florida, USA
Camponotus (Colobopsis) impressus is a small arboreal ant whose minor workers (right) mimic Crematogaster acrobat ants. The major workers (left) serve as living doors, plugging nest entrances with an enlarged head.

Laboratory colony at the University of Central Florida, USA
Camponotus (Colobopsis) impressus is a small arboreal ant whose minor workers (right) mimic Crematogaster acrobat ants. The major workers (left) serve as living doors, plugging nest entrances with an enlarged head.

Laboratory colony at the University of Central Florida, USA
Camponotus (Colobopsis) impressus is a small arboreal ant whose minor workers (right) mimic Crematogaster acrobat ants. The major workers (left) serve as living doors, plugging nest entrances with an enlarged head.

Laboratory colony at the University of Central Florida, USA
See photo in original gallery.
all images and text © Alex Wild 2001-2013