Direct sunlight may kill the legionary ants in a short time. Therefore, they travel either at night or in the shade. Due to their sensitivity to light, they dig long tunnels while advancing. Most of the ants run in these tunnels without going outside. This does not decrease their speed, because they can dig the tunnels very fast with their strong mandibles. Thus, running is both fast and secret. This article titled, The Amazing Legionary Ants, sheds light on this amazing creation of Allah the Almighty.