...In one respect he surpasses the bee—he does notdestroy drones... 
Various 「Mother Earth, Vol. 1 No. 3, May 1906」
...He has also observed variations in the colour of the drones, without any corresponding difference in the queens or workers of the same hive...
Charles Darwin 「The Variation of Animals and Plants Under Domestication, Vol. I.」
... These eggs, though absolutely identical with those from which workers are hatched, will give birth to males, or drones...
Maurice Maeterlinck 「The Life of the Bee」
...Whenthe supply of queens is exhausted, the workers destroy the drones...
Alpheus Spring Packard 「Our Common Insects」
...This was to confine all the drones of ahive in a tincase, perforated with minute holes, which might allow the emanation ofthe odour to escape, but prevent the organs of generation from passingthrough...
Francis Huber Anonymous 「New observations on the natural history of bees」
...Undoubtedlythey occupy a situation corresponding to the principles that regulatelaying: the eggs of workers are first, and those of drones behind them...
Francis Huber Anonymous 「New observations on the natural history of bees」
...Why then can they no longer distinguish the worms of drones whendeposited in the royal cells? The fact deserves much attention...
Francis Huber Anonymous 「New observations on the natural history of bees」
...The treatment of the royal cells where fertile workerslay the eggs of drones is very different...
Francis Huber Anonymous 「New observations on the natural history of bees」
...Thus,although reared in cells of still greater capacity, they will grow nolarger than common drones...
Francis Huber Anonymous 「New observations on the natural history of bees」
...The startled drones wake up, and stare roundin amazement, convinced at first that they must be dreaming, and theprey of some dreadful nightmare...
Maurice Maeterlinck 「The Children's Life of the Bee」
...The huge drones are helpless; they have no sting with whichto defend themselves; all they can do is to try to escape, or to opposethe mere force of their weight to the blows that rain down...
Maurice Maeterlinck 「The Children's Life of the Bee」
...The queen bumblebee and the queen hornet, Ithink, seek out their winter quarters in holes in theground in September, while the drones and theworkers perish...
John Burroughs 「Ways of Nature」
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