Foraging Rhytidoponera worker drags an earthworm back to the nest. Ironbark Gully, QLD.
Tyrant ant attacks a larger Rhytidoponera sp. ant in an effort to defend it's earthworm lunch. Ironbark Gully, QLD.
I'm not sure who started it but both ants - the larger bronze Rhytidoponera sp. and the smaller Iridomyrmex sp. (AKA Tyrant Ants) - are very keen on taking this earthworm home. I have a feeling the tyrant ants may have won. Ironbark Gully, QLD.