Eciton is a genus of army ants known for their aggressive foraging behavior and complex social structure. These ants are primarily found in tropical regions of Central and South America. They are famous for their coordinated group movements, which allow them to hunt and capture prey efficiently. Army ants, including Eciton, do not build permanent nests. Instead, they create temporary bivouacs using their own bodies to form a protective structure. This unique behavior, along with their ability to travel in large swarms, makes Eciton a fascinating subject of study in the field of entomology.