The Extinction Mystery of the Mega Beast - 生態環境討論

在National Geographic看到的節目
快速整理出來的摘要

Summary

1. Chill Theory
short-termed and drastic climate changing
24 times of Ice Age
example: the extinction of the Giant Beaver (North America)

2. Kill Theory
human migration
surplus killing
example: Moa's extinction 700 yrs ago in New Zealand
110,00 yrs ago in America (Mammoth)
500,00 yrs ago in Australia
Mega-beasts all over the world are exterminated
whenever human beings move in.

3. Ill Theory
Hyperdisease introduced by human immagrants
cross-species infection

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結論:
媽的人類真是該死
從古到今到底讓多少動植物滅絕
才會爽啊??

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少吹冷氣 少吃肉 少騎車 節省用電
請保護大自然....
Love on Nature, mother of all.
生態保育網頁
http://www.ran.org/
http://www.savebiogems.org/

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