Satellite
由eBird提供
範圍
The range map depicts the boundary of the species' range, defined as the areas where the species is estimated to occur within at least one week within each season.
更多相關資訊繁殖季
31日 5月 - 5日 7月
繁殖前的遷徙季節
22日 3月 - 24日 5月
Unavailable Seasons: 非繁殖中, 繁殖後遷徙
Layer Opacity
季節時間軸
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