十万个为什么·科学启蒙30篇(2)
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How Do Bees Communicate the Location of Flowers to Their Hive?
蜜蜂如何向蜂巢同伴传递花朵的位置信息?
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Worker bees perform a special 'waggle dance' inside the dark hive to share directions.
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The angle of the dance relative to gravity shows the direction of flowers from the sun.
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The length of the waggle run tells other bees how far away the flowers are.
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Bees also release scent clues from flower nectar to help identify the right plants.
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Dance followers feel vibrations and movements with their antennae in total darkness.
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Experienced foragers adjust their dances as the sun moves across the sky during the day.
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If food is very close—within about 50 meters—they do a simpler 'round dance'.
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Bees remember landmarks, colors, and ultraviolet patterns invisible to human eyes.
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Some bees even teach others by flying beside them on the first few trips.
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This complex communication helps the colony collect nectar efficiently without wasting energy.