Greater Scaup

Greater Scaup Aythya marila

Abundance map: Breeding

Greater Scaup, Abundance map: Breeding
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Data provided by eBird

Greater Scaup

Aythya marila

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
1.55
6,696.11
Season date range
Jun 7 - Aug 31 Learn more