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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.
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Breeding Season
21日 6月 - 16日 8月
Non-breeding Season
27日 12月 - 29日 3月
Pre-breeding Migratory Season
5日 4月 - 14日 6月
Post-breeding Migratory Season
23日 8月 - 20日 12月
Layer Opacity
Seasons Timeline
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