Extreme heat is breaking honey bees’ natural cooling system
出典: ScienceDaily – https://www.sciencedaily.com/releases/2026/01/260112214306.htm
Extreme heat is breaking honey bees’ natural cooling system
Extreme heat is breaking honey bees’ natural cooling system
Date:
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January 13, 2026
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Source:
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University of Chicago Press Journals
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Summary:
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Honey bees can normally keep their hives perfectly climate-controlled, but extreme heat can overwhelm their defenses. During a scorching Arizona summer, researchers found that high temperatures caused damaging temperature fluctuations inside hives, leading to population declines. Smaller colonies were hit hardest, experiencing the most severe swings.
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