832-28112 - Leafcutter Ant (Atta cephalotes) carrying a piece of a leaf and smaller ants defending against Phorid flies, rainforest, Costa Rica, Central America
817-206843 - Leaf-cutter ants, order Hymenoptera, family Formicidae, carrying leaf fragments back to their nest The small ant riding on the leaf is called a Minim, which protects the worker carrying the leaf from aerial attacks of parasitic flies of the family P