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海底世界：揭密海星是如何交配的? (组图)(6)

2007-07-02 10:48:01 论坛　【大中小】发表评论

很多鱼类和两栖动物都是这样延续生命的。不过，如今又有研究者发现，一些海星具有季节性配对的习性，即雄性海星趴在雌性海星之上，五只腕相互交错。

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