Bee-Culture

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Bees have many natural enemies. It's not just bears that take a shine to the honey and/or the immature insects. There are also yeasts and parasitic insects that threaten to rob the colonies of the rewards of their hard labour. Researchers recently found that one parasite, the small hive beetle, even uses the bee's alarm pheromone as a signpost to congregate on stressed hives. With this and the ...

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Figure 1.—The three inhabitants of the hive: A, The ^vorker, a female with arrested development of the egg-laying organs; B, the queen, a female with completely developed egg-laying organs but with undeveloped secondary sexual characters such as those possessed by the worker for secreting larval food, for gathering nectar and pollen, for secreting wax, and the like; C, the drone, the male bee. ...

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ژورنال

عنوان ژورنال: Scientific American

سال: 1902

ISSN: 0036-8733

DOI: 10.1038/scientificamerican06141902-416a