Pheidole megacephala, the big-headed ant, is one of the world's most damaging invasive ant species. Durban, South Africa

Pheidolemyrmicinaeformicidaeantsinsectsinsectbigheaded antshymenopteraPheidole megacephalapest antspestsinvasive antsinvasive speciesintroduced speciesexoticbigheaded antmajormajor worker