Chim có thể nhớ mặt người
Cập nhật: 14:47 20/05/2009 GMT+7
Loài chim nhại có thể phân biệt khuôn mặt của nhiều người, đặc biệt là những cá nhân mà chúng coi là mối đe dọa.
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