八百万年前熊猫比豹子还凶猛，气候变迁没有肉吃就吃竹子，吃不饱就24小时连续吃，活到现在成了国宝，生存下来比什么都重要

来源: 润致于 2018-02-14 22:11:25 [旧帖] [给我悄悄话] 本文已被阅读：次

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