These weaver ants have fastened together leaflets of a Schefflera tree to form a hanging nest. The white parts are silk spun by the ants' larvae.

Cairns, Queensland, Australia
These weaver ants have fastened together leaflets of a Schefflera tree to form a hanging nest. The white parts are silk spun by the ants' larvae.

Cairns, Queensland, Australia
These weaver ants have fastened together leaflets of a Schefflera tree to form a hanging nest. The white parts are silk spun by the ants' larvae.

Cairns, Queensland, Australia
Polyrhachis (Cyrtomyrma) sp.  This weaver ant colony has made a nest by folding a leaf and sealing the open ends with silk and debris.

Cape York Peninsula, Queensland, Australia
Winter leaf drop reveals a number of old Oecophylla smaragdina green tree ant nests.  The ants have moved on, but the signs of their presence remain.  Tree ants are polydomous, so the nests likely all belonged to a single colony.

Cape York Peninsula, Queensland, Australia
Polyrhachis (Cyrtomyrma) sp.  This weaver ant colony has made a nest by folding a leaf and sealing the open ends with silk and debris.

Cape York Peninsula, Queensland, Australia
Winter leaf drop reveals a number of old Oecophylla smaragdina green tree ant nests.  The ants have moved on, but the signs of their presence remain.  Tree ants are polydomous, so the nests likely all belonged to a single colony.

Cape York Peninsula, Queensland, Australia
Oecophylla smaragdina, the green tree ant of northern Australia, is a type of weaver ant.  These ants construct nests by tying living tree leaves together using silk produced by their larvae.  This is a small nest, only one of several occupied by this colony, formed by folding a leaf back on itself. 

Cape York Peninsula, Queensland, Australia
Polyrhachis (Cyrtomyrma) sp.  This weaver ant colony has made a nest by folding a leaf and sealing the open ends with silk and debris.

Cape York Peninsula, Queensland, Australia
These weaver ants have fastened together leaflets of a Schefflera tree to form a hanging nest. The white parts are silk spun by the ants' larvae.

Cairns, Queensland, Australia
These weaver ants have fastened together leaflets of a Schefflera tree to form a hanging nest. The white parts are silk spun by the ants' larvae.

Cairns, Queensland, Australia
These weaver ants have fastened together leaflets of a Schefflera tree to form a hanging nest. The white parts are silk spun by the ants' larvae.

Cairns, Queensland, Australia
See photo in original gallery.
all images and text © Alex Wild 2001-2013