🐦‍⬛ 啄木鳥天天用力撞樹，為什麼不會頭痛或腦震盪？

Why Don't Woodpeckers Get Concussions When They Peck Trees?

🧠 好奇問題：啄木鳥每天用嘴巴撞樹成千上萬次，為什麼頭不會受傷，也不會腦震盪呢？

🎧 這一集在聊什麼：啄木鳥每天為了找食物或築巢會用力撞樹，但牠們特殊的身體構造能保護大腦。除了繞過頭骨的舌骨與海綿狀骨頭外，啄木鳥不會腦震盪最重要的原因，是因為牠們的大腦體積小又非常輕。

👦👧 適合誰收聽：適合國小生收聽，也很適合爸媽陪孩子一起聽、一起討論。

🎙️ 節目介紹：這裡是《你想學什麼呢？》，一個用簡單、有趣的方式，陪孩子探索世界各種為什麼的 Podcast。

🧠 Curiosity question:Why don't woodpeckers get concussions when they hammer trees thousands of times a day?

🎧 What this episode is about:Woodpeckers peck trees to find food and build nests, yet their unique anatomy protects their brains from injury. In addition to a special hyoid bone wrapping around the skull, the primary reason they don't suffer concussions is that their brains are remarkably small and lightweight.

👦👧 Who this episode is for:This episode is suitable for elementary school children and is great for parents to listen together with their kids.

🎙️ About the Podcast:What Do You Want to Learn? is a kid-friendly educational podcast that uses simple and engaging explanations to explore everyday “why” questions with curious young listeners.