Ingo Arndt / Green tree ant (Oecophylla smaragdina) group on entrance from nest, built from woven leaves, Northern Territory, Kakadu National Park, Australia.

Juergen Freund / Green Tree Ants (Oecophylla smaragdina) attacking Common House Gecko (Hemidactylus frenatus) Cairns, Queensland, Australia

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) tearing insect apart, Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) drinking sap from tree, Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) tearing apart grasshopper, Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) tearing apart Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ants (Oecophylla smaragdina) tearing apart beetle, Sabah, Malaysian Borneo.

Emanuele Biggi / Weaver ant (Oecophylla smaragdina) queen with a brood of eggs,. Sandakan, Sabah, Malaysian Borneo

Emanuele Biggi / Weaver ant (Oecophylla smaragdina) queen with a brood of eggs,. Sandakan, Sabah, Malaysian Borneo