Leptanilla sp.

Kibale forest, Uganda
Tetramorium (aculeatum - group) foragers meet along a trail at night.

Kibale forest, Uganda
Leptanilla sp.

Kibale forest, Uganda
Tetramorium (aculeatum - group) foragers meet along a trail at night.

Kibale forest, Uganda
Camponotus foragers often travel in small packs. Here, a hunting party wanders across a patio floor at night.

Icononzo, Tolima, Colombia
A busy trail of Monomorium pharaonis pharaoh ants. This species is now among the most pesty house-inhabitating ants worldwide.

Icononzo, Tolima, Colombia
Friend or foe? Two Monomorium pharaonis worker ants briefly touch antennae along a pheromone trail.

Icononzo, Tolima, Colombia
A busy trail of Monomorium pharaonis pharaoh ants. This species is now among the most pesty house-inhabitating ants worldwide.

Icononzo, Tolima, Colombia
Friend or foe? Two Monomorium pharaonis worker ants briefly touch antennae along a pheromone trail.

Icononzo, Tolima, Colombia
A busy trail of Monomorium pharaonis pharaoh ants. This species is now among the most pesty house-inhabitating ants worldwide.

Icononzo, Tolima, Colombia
A busy trail of Monomorium pharaonis pharaoh ants. This species is now among the most pesty house-inhabitating ants worldwide.

Icononzo, Tolima, Colombia
A busy trail of Monomorium pharaonis pharaoh ants. This species is now among the most pesty house-inhabitating ants worldwide.

Icononzo, Tolima, Colombia
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all images and text © Alex Wild 2001-2013