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鸟瘾综合征

第六十八期:第六十八期:“鸡圈”的权利游戏,公鸡打鸣,老大您先请

31 Oct 2025

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公鸡打鸣, 老大您先请! 这句话是不是觉得特别突兀?这就是这期节目咱们说的有意思的事儿。公鸡打鸣我们一般觉得没什么奇怪, 不就是天亮了,鸡就开始叫么。但是其实,这个真不是因为光线的条件反射,而是由这些公鸡内部的精密生物钟主导、社会等级严格调控的“发言顺序”。有研究显示,地位最高的公鸡拥有97.6%的优先打鸣权,他们的鸣叫实际上还是宣誓力量和领地。有意思的是呢,打鸣序列里的叫声间隔、持续时间乃至尾音质量,全能真实反映出公鸡的体能状态,如果要是饿的时间长了 ,他们还会完全沉默,这不就像咱们饿得不想说话一个意思么。参考文献Vocalization of farm animals as a measure of welfare | DOI:10.1016/j.applanim.2004.02.012The highest-ranking rooster has priority to announce the break of dawn | DOI: 10.1038/srep11683Temporal structure of red jungle fowl crow sequences: single-case analysis | DOI:10.1016/S0376-6357(96)00028-9

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