为什么眼镜蛇会跳舞？

in cn •  3 months ago 

印度自古以来就有人专门将捕捉到的眼镜蛇拔去毒牙，让它跳蛇舞表演给行人看以赚取生计所用。从事表演的眼镜蛇之所以会随着音乐摆动，并不是真的在闻乐起舞，因为眼镜蛇天生没有听觉（无耳孔，鼓膜已萎缩）。它的摆动，完全是自然反应。它会昂首发怒，颈部因此膨胀。它注视着舞蛇者，随着他身体的左右摇动而摇摆着它的头部，只是想趁机咬他一口罢了。

cn
3 months ago by

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