2026 biology talkshow: 誰是呆腦獸特輯?! 白堊紀的天空盛典-熱河生物群與消失的羽翼

透過熱河生物群的考古發現，生動地重構白堊紀時期鳥類演化的多樣圖譜，並將該地描述為保存原始羽毛與骨骼細節的演化時空膠囊。系統性地對比兩大航空設計路徑：稱霸一時但最終滅絕的反鳥類，以及擁有現代肩部結構並成功延續血脈的今鳥類。藉由介紹如熱河鳥、孔子鳥與黃昏鳥等代表性物種，不僅展示從恐龍過渡到鳥類的形態特徵，更深入探討食性差異與生長速度如何決定這場漫長競賽的勝負。最終揭示環境劇變下的淘汰機制，說明具備硬喙與種子取食能力的祖先如何能在生態崩潰中倖存並接管天空。聽完後可以自主進行線上測驗，檢視學習成效喔~(需要登入gemini) 測驗網址 https://gemini.google.com/share/fe734546c681 Powered by Firstory Hosting

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2026 biology talkshow: 誰是呆腦獸特輯?! 白堊紀的天空盛典-熱河生物群與消失的羽翼

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This episode is 14 minutes long.

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This episode was published on January 28, 2026.

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