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ゾウの曲げたり、ねじれたり、伸縮できる驚くべき鼻 ― チェイス・ラデューとブルース・シュルテ
289,146 views |
チェイス・ラデューとブルース・シュルテ |
TED-Ed
• March 2021
Read transcript
そよ風がサバンナに吹き抜けると、蛇の形をしたチューブが空中に伸び、望遠鏡のように地平線を走査します。しかし、見ているのではありません — 匂いを嗅いでいるのです。骨が無く、推定４万個もの筋肉で出来ているゾウの鼻は、動物界で最も多目的に使えるツールです。チェイス・ラデューとブルース・シュルテは、ゾウの機敏に動く鼻の驚くべき機能について、詳しく説明します。 監督：ペーチャ・ズラテバ ナレーション：アディソン・アンダーソン 音楽：BigBanda SoundScapers
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