卫星图
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
25日 10月 - 12日 4月
Non-breeding Season
19日 4月 - 18日 10月
Unavailable Seasons: Pre-breeding Migration, Post-breeding Migration
Layer Opacity
Seasons Timeline
123456789111