Major and minor workers of Solenopsis aurea, a native North American desert fire ant. Bandera County, Texas, USA. Specimen voucher UTIC00210255 .
Solenopsis geminata is a seed harvesting ant, and major workers have massive heads for powering the blunt seed-milling mandibles. Durban, South Africa
Supermajor and minor workers preying on a beetle grub. Rossville, Queensland, Australia
