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鲸鱼是如何歌唱的？—斯蒂芬妮·萨蒂莉斯
1,571,006 views |
Stephanie Sardelis |
TED-Ed
• November 2016
Read transcript
完整版请看： http://ed.ted.com/lessons/how-do-whales-sing-stephanie-sardelis 在水下交流不是一件容易的事。光线和气味在水下不易传播，但是声音在水下传播的速度却是空气中的四倍，这意味着水生哺乳动物经常使用声音进行交流。毫无疑问，最著名的水下发声案例莫过于鲸鱼的歌声。斯蒂芬妮·萨蒂莉斯将为你揭秘世界上最大的哺乳动物所创作的华美乐章。 本视频内容由斯蒂芬妮·萨蒂莉斯制作，动画由Boniato Studio制作。
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