Satellite
Powered by eBird期望数量
Relative abundance is depicted for each season along a color gradient from a light color indicating lower relative abundance to a dark color indicating a higher relative abundance. Relative abundance is the estimated average count of individuals detected by an eBirder during a 1 hour, 2 kilometer traveling checklist at the optimal time of day for each species.
了解更多Non-breeding Season
21日 12月 - 25日 1月
00.053
Pre-breeding Migratory Season
22日 2月 - 17日 5月
00.053
Post-breeding Migratory Season
10日 8月 - 14日 12月
00.053
Unavailable Seasons: 繁殖
Layer Opacity
Seasons Timeline
123456789111
Regional Stats
Custom Shapes Stats
Options
No Shapes Drawn on Map
Draw a shape on the map to generate a summary table or chart for that custom area of interest.