Nothing but DRONE CELLS in the Hive - What should I do? - YouTube
Tony Gray - Adopt a Hive - Apiary Images | Bee keeping, Bee facts, Honey bee hives
Texas Beeworks - Drone bee being born! Here you can see a male honeybee emerging from his cell alongside three female worker bees. You can also see drone brood on the left
Newbee First inspection, these are all drone cells right? Not play cups? : r/Beekeeping