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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
8日 3月 - 13日 9月
Non-breeding Season
13日 12月 - 11日 1月
Pre-breeding Migratory Season
18日 1月 - 1日 3月
Post-breeding Migratory Season
20日 9月 - 6日 12月
Layer Opacity
Seasons Timeline
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