Mallard

Mallard Anas platyrhynchos

Abundance map: Post-breeding migration

Mallard, Abundance map: Post-breeding migration
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Data provided by eBird

Mallard

Anas platyrhynchos

Abundance: Post-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 post-breeding migration season.  Learn more

Relative abundance
Post-breeding migratory season
0
5.42
10,023.37
Season date range
Aug 10 - Dec 21 Learn more