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所属栏目：原来如此
所属频道：CCTV-10科教
年份：2011
展开全部
简介：鸽子具有磁感应力，利用这种能力它可以准确的知道自己飞行的路径，那飞出去的鸽子是如何找到家的呢，是靠鸽舍的外观还是靠鸽舍粪便的气味，节目中为弄清这个问题进行了分析和实验。收起
原来如此 2011年 第97期 恋家的鸽子
[原来如此]信鸽是怎么炼成的（20110525）
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