The odd insect at right is a male ant. He looks nothing like his sisters, bearing wings and large eyes to better serve his role of dispersal and mating.

Davis, California, USA

Linepithema humileLinepthemaIridomyrmex humilisDolichoderinaeFormicidaeHymenopteraIntroduced speciesantsinsectsinsectinvasive speciesinvasive antspest antspestsexotic antstramp antsbiological invasionnonnative antsecologyentomologymale antsmale antsocial insects