Yellow-footed Gull

Yellow-footed Gull Larus livens

Abundance map: Pre-breeding migration

Yellow-footed Gull, Abundance map: Pre-breeding migration
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Data provided by eBird

Yellow-footed Gull

Larus livens

Abundance: Pre-breeding migration

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 pre-breeding migration season.  Learn more

Relative abundance
Pre-breeding migratory season
0
3.6
56.97
Season date range
Apr 19 - Jul 6 Learn more