Sign so you don't step on a stream of leaf cutter ants, Monteverde, Costa Rica, Central America

Leaf Cutter Ants, Ecuador.

Leafcutter Ant (Atta cephalotes) carrying a piece of a leaf and smaller ants defending against Phorid flies, rainforest, Costa Rica, Central America

Leafcutter ant (Acromyrmex octospinosus), Nicaragua

Leaf cutter ants - Costa Rica

Old fishing boats full of water at anchor on the Danube, Ulm, Baden-Wuerttemberg, Germany, Europe

leaf-cutter bee insects bees wild bees head of bee in nest entrance