Calliope Hummingbird

Calliope Hummingbird Selasphorus calliope

Abundance map: Pre-breeding migration

Calliope Hummingbird, Abundance map: Pre-breeding migration
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Data provided by eBird

Calliope Hummingbird

Selasphorus calliope

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
Season date range
Mar 15 - May 24 Learn more