看了一下維基，一是近親繁殖，這會損害人口的適應度。二是人口密度過小。還有眼睛太大，需要過多腦部空間去處理視覺信息。

來源: chufang 於 2022-11-05 16:39:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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