日全食触发了鸟类的黎明行为：来自声学记录和社区科学的见解

IF 45.8 1区综合性期刊 Q1 MULTIDISCIPLINARY SCIENCES

Science Pub Date : 2025-10-09 DOI:10.1126/science.adx3025

Liz A. Aguilar, Isaac Miller-Crews, Jeremy M. Dobris, Jo Anne Tracy, Paul Macklin, Shantanu Dixit, Ryan A. Jacobson, Rachel L. Evans, Evan L. McGuire, Daniel P. Beverly, Dustin G. Reichard, Kimberly A. Rosvall

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引用次数: 0

摘要

2024年4月8日，一次日全食打乱了北美鸟类春季繁殖前的明暗周期。我们收集了1万多个社区观察结果，并对近10万次发声进行了人工智能分析，发现鸟类的行为在很大程度上受到了这几分钟意想不到的下午黑暗的影响。超过一半的野生鸟类改变了它们的生物节律，其中许多在日食之后产生了黎明合唱。这个自然实验强调了光在塑造动物行为方面的力量：即使“夜晚”只持续4分钟，强烈的行为变化也会随之而来。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Total solar eclipse triggers dawn behavior in birds: Insights from acoustic recordings and community science

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Total solar eclipse triggers dawn behavior in birds: Insights from acoustic recordings and community science

On 8 April 2024, a total solar eclipse disrupted light-dark cycles for North American birds during the lead-up to spring reproduction. Compiling more than 10,000 community observations and artificial intelligence analyses of nearly 100,000 vocalizations, we found that bird behavior was substantially affected by these few minutes of unexpected afternoon darkness. More than half of wild bird species changed their biological rhythms, with many producing a dawn chorus in the aftermath of the eclipse. This natural experiment underscores the power of light in structuring animal behavior: Even when “night” lasts for just 4 minutes, robust behavioral changes ensue.

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来源期刊

Science 综合性期刊-综合性期刊

CiteScore

61.10

自引率

0.90%

发文量

审稿时长

2.1 months

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