Satellite
Powered by eBird
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.
了解更多全年
Breeding Season
26日 4月 - 30日 8月
Non-breeding Season
27日 12月 - 18日 1月
Pre-breeding Migratory Season
25日 1月 - 19日 4月
Post-breeding Migratory Season
6日 9月 - 20日 12月
Layer Opacity
Seasons Timeline
123456789111