10 绣眼鸟悖论 episode artwork

EPISODE · Jul 17, 2025 · 28 MIN

10 绣眼鸟悖论

from 垂直迁徙

在过去两百万年里,绣眼鸟跨越半个地球的尺度,分化出超过一百个全新的物种。这是一场无比壮阔的鸟类演化辐射,也是所有鸟类,乃至整个脊椎动物中,最快的多样化事件之一。然而,这场演化奇迹的背后,却隐藏着一个令无数鸟类学家着迷的核心矛盾:强大的扩散能力,本应促进基因流动,抑制新物种的诞生,但绣眼鸟却打破了这个规则, 同时将二者完成。在它们的演化历史中,到底发生了什么?到底是什么改变了,又有什么力量旷日持久?我们需要去到一座座的岛屿,亲眼见证那些最极致的鸟类演化案例。在这个过程中,思路将愈发清晰。最终,我们会回到广袤的陆地,验证我们的猜想。绣眼鸟悖论… 这是最令我痴迷鸟类演化的问题。但今天,我们会解开答案。-00:00 – Intro.01:37 – 绣眼鸟属的简要介绍。06:20 – 它们有整个脊椎动物中最快的多样化速率之一。07:41 – 它们大多是岛屿物种。09:45 – 扩...去小宇宙查看完整单集简介在小宇宙查看该单集文稿

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10 绣眼鸟悖论

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