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Range
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.
了解更多Breeding Season
7日 6月 - 23日 8月
Non-breeding Season
6日 12月 - 4日 1月
Pre-breeding Migratory Season
11日 1月 - 31日 5月
Post-breeding Migratory Season
30日 8月 - 29日 11月
Layer Opacity
Seasons Timeline
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