ざつがく・どっと・こむ
ちょっと知的な雑学&トリビア

チンパンジーは友を思いやらない

2005年10月30日 【雑学なメモ
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Chimpanzees are indifferent to the welfare of unrelated group members.
自分だけが餌を食べられる場合と、友だちも餌を食べられる場合があったとき、友だちも食べられる方を選ぶことはない。

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The Worst Jobs in Science – Popular Science
Pain, Tedium, Danger, Disgust, Humiliation?It’s all just part of the average workday for the (often proud, more often smelly) members of our third annual honor roll of the Worst Jobs in Science.
チンパンジーの尿あつめとか。この雑誌の人気特集。

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