Mind control!  Parasitic flies and leafcutter ants.

Here’s the bottom line, ants are smarter in teams, so are humans. Make your search more enjoyable and effective by calling on friends with positive energy and encouragement or hiring a coach. Even ants who focus solely on the task of carrying leaves, without asking for help, risk losing their minds. No, I’m not kidding. It’s a fascinating story. Check out the video.