A young Azteca isthmica queen cuts into the soft tissue of a Cecropia tree to gain access to the hollow center. The trees welcome such an intrusion: the resident Azteca colony founded by this queen will provide ample protection from herbivores. Coclé, Panama
Taking a break from excavating a nest entrance hole, a young Cecropia ant queen cleans herself. Coclé, Panama
An Azteca foundress queen shows off the powerful mandibles she uses to gain access to the hollow interior of Cecropia stems. Icononzo, Tolima, Colombia
