麻豆约拍

A female anaconda gives birth without meeting a male in 6 years. What on earth is going on?

This is called parthenogenesis 鈥� the female snake essentially cloned herself.

15 January 2015

4 minutes

This clip is from

Nature's Weirdest Events—Series 4, Episode 3

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Duration: 05:13
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Chimps in Uganda use rocks as dolls

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