I think the drones find the queen and not the other way around.Do drones produce their own pheromone? If so where from? What is its function? Does it change over time?
Testosterone jokes not needed!!
Drones are welcome in any colonySorry to confuse you. I was wondering about when the drones are in their own colony or when they enter a neighbouring colony. How do the workers recognise the drones, is it just by sight?