蓝靛颏鸟几月迁移 蓝靛颏鸟几月开始迁移

蓝靛颏鸟几月迁移

蓝靛颏鸟一般在秋末开始迁徙,也就是每年10月左右。

夏天在中国最北边繁殖,秋末迁徙到中国最南部越冬。一年春秋迁徙两次路过青岛,迁徙时寂静无声,不易被人察觉。

蓝靛颏鸟几月迁移 蓝靛颏鸟几月开始迁移

红蓝点颏都是在夜间靠星象及磁场导航迁徙,白天休息。在春季由冬季的栖息地返回出生地繁殖。

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