Two new species of parasitic “rodeo” ant have been discovered in Texas. They ride the queens in other ant colonies to fool the workers into looking after them
Source:
https://www.newscientist.com/article/2226428-rodeo-ants-that-ride-on-backs-of-bigger-ants-discovered-in-texas/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home