It’s amazing how tiny insects, like these ants, use teamwork in their day to day lives. It’s even more amazing when you see them use teamwork, to fend off an invader that is many times bigger.
Watch as the smaller ants surround, swarm, then launch a simultaneous attack. Using their venom they paralyse the millipede. Then they form a chain and drag the much larger and heavier millipede away.