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Bees dance, often and with female vanity, allowing themselves to be watched and enjoying it too. They communicate with the other worker bees, indicating the exact position of nectar sources with a special movement of the body – circular or in the shape of an 8 – that they perform on the wall of the honeycomb. The angle, speed and times the dance is repeated communicate very precise information about the distance and location of the flowers. Beside this, bees use pheromones produced by glands – called Nasanoff – to mark for example the entrance to the hive, some interesting flowers, resting places along the way, the presence of a pool of water, or anything else that might be of interest to the colony. They also communicate by touching each other with the antennae on their head.