Leptomyrmex rufipes workers cooperate to bring a grasshopper carcass back to their nest. Mungkan Kandju National Park, Queensland, Australia

Leptomyrmex rufipesLeptomyrmexdolichoderinaeformicidaeantsinsectsworkerworker antspider antsspider antAustralian spider antred and black antpredationHymenopteraapocritainsectagrasshoppergroup carryingsocial insectsrecruitmentbiologyantennaeworkingcooperation