Trap-jaw ants jump with their jaws to escape the antlion's den
Wednesday, May 13, 2015 - 13:30
in Biology & Nature
Some species of trap-jaw ants use their spring-loaded mandibles to hurl themselves out of harm's way when an ant-trapping predator stalks, researchers report in the journal PLOS ONE. This dramatic maneuver doubles the ants' survival when other escape methods fail, the researchers found.