Leafcutter Ant (Atta spp)
Fun Fact: Unlike most ants that scavenge for food, leafcutter ants cut and transport pieces of leaves to their nests. The ants use the leaves as a substrate to grow a specific type of fungus, their primary food source. Moreover, the ants remove harmful molds or bacteria from their "farms."
Leafcutter ants also carry leaf fragments in a distinct pattern along a well-traveled path. They predominantly live in warmer climates, such as South and Central America, Mexico, and the southern US. However, their behavior can strip entire fields of vegetation, causing problems for agriculture.