Acromyrmex
is the more diverse of the two leafcutting ant genera (the other is Atta). These distinctive spiny insects cut fresh vegetation to feed to a specialized fungus that grows only in ant nests. The fungus serves as the ants' food source and in return is cultivated and dispersed by the ants. Like all fungus-growing ants, Acromyrmex is found only in the new world tropics and subtropics.
Male leaf-cutting ants (Acromyrmex versicolor) lek above the desert floor, awaiting virgin queens who fly into the swarm to mate. This species flies during the Arizona summer monsoon season, early in the morning after a soaking rain.
Tucson, Arizona, USA
Male leaf-cutting ants (Acromyrmex versicolor) lek above the desert floor, awaiting virgin queens who fly into the swarm to mate. This species flies during the Arizona summer monsoon season, early in the morning after a soaking rain.
Tucson, Arizona, USA
Canon EOS 20D |
Original size: 2336x3504 |
Current: 400x600 |
