Violet-crowned Hummingbird

Violet-crowned Hummingbird Amazilia violiceps

Abundance map: Post-breeding migration

Violet-crowned Hummingbird, Abundance map: Post-breeding migration
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Data provided by eBird

Violet-crowned Hummingbird

Amazilia violiceps

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
0.44
4.24
Season date range
Jun 21 - Oct 12 Learn more