Leaf-cutter Ant are ants that gnaw off plant leaves, lift them up, and carry them away. They bring the leaves back to their nest, chew them into small pieces, and cultivate fungi on them. These fungi become food for the ants.

This ant species is found in the tropical and subtropical forests of North and South America, but is not present in Japan. Because it cuts off the leaves of various plants, it is feared as a pest in its native habitat. Tama Zoo is the only place in Japan that exhibits live Leaf-cutter Ant!

Tokyo Zoo Net BB features a video (released March 2003) showing Leaf-cutter Ant cutting leaves. The video also shows the queen ant and fungal cultivation. Click here.

A male ant was born among those Leaf-cutter Ant!

The emergence of the queen ant was confirmed in January 2006. From April onwards, large larvae began to appear, pupating in early May, and emergence began in late May. And now, male ants have been born. Currently, along with the queen ant, we can see about 30 adult male ants.

Male ants have relatively small heads, and their abdomens are curved to facilitate mating.

Top photo: Leaf-cutter Ant carrying leaves
Photo: Leaf-cutter Ant leafcutter ant
Photo below: Male adult in the nest

(June 23, 2006)