They’re freeloaders yet vital to the colony’s success. Most of the time they’re laid back bordering on lazy, yet they give it all to their mission when pheromones beckon, dying in the process. They’re allowed to play in the hive all season then bullied out in the fall. It’s all about colony survival. In a healthy hive, drones are the background hum, the harmony behind the melody, a small but important part of the symphony.
Read the full article at: The Background Hum — Why Do Bees