Odontomachus
is a large, conspicuous ponerine ant found in the tropics and subtropics worldwide. Often called "trap-jaw ants", these predatory insects are noted for their unusual mandibles that are held open at 180º and snap shut on a hair trigger.
Odontomachus clarus. Although the mandibles of trap-jaw ants appear designed primarily for hunting, they also must serve in more traditional roles to excavate the nest and carry brood. This worker is holding a larva.
Portal, Arizona, USA
Odontomachus clarus. Although the mandibles of trap-jaw ants appear designed primarily for hunting, they also must serve in more traditional roles to excavate the nest and carry brood. This worker is holding a larva.
Portal, Arizona, USA
Canon EOS D60 |
Original size: 2964x1974 |
Current: 800x533 |
