Spectacled Eider

Spectacled Eider Somateria fischeri

Abundance map: Breeding

Spectacled Eider, Abundance map: Breeding
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Data provided by eBird

Spectacled Eider

Somateria fischeri

Abundance: Breeding

This map depicts the seasonally-averaged estimated relative abundance, defined as the expected count on an eBird Traveling Count starting at the optimal time of day with the optimal search duration and distance that maximizes detection of that species in a region, averaged across the breeding season.  Learn more

Relative abundance
Breeding season
0.02
0.82
70.37
Season date range
Jun 21 - Jul 13 Learn more
Abundance
Trends
  • In progress. Learn more
  • Trends map: Non-breeding
  • Trends map: Breeding
Range