The probable reason is that they don’t then spread mites
has been written in recent years about the risk of honey bees disappearing. They are not—which is hardly surprising, because unlike most other insects they are domesticated animals and their numbers are therefore controlled ultimately by human desire for the honey they produce and the pollination services they provide. Estimates by theFood and Agriculture Organisation suggest that, far from falling, the number of hives in the world is increasing by about 2% a year.
Hives in apiaries are usually laid out a metre or less apart at the same height above the ground and in a regular grid formation. They are generally painted the same colour and usually have their entrances facing in the same direction. It has been suggested that this arrangement may confuse bees when they return from foraging trips, leading them to drift between their natal colony and others. If true, that would probably aid the spread of mites.
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