Mourning Warbler

Mourning Warbler Geothlypis philadelphia

Abundance map: Pre-breeding migration

Mourning Warbler, Abundance map: Pre-breeding migration
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Data provided by eBird

Mourning Warbler

Geothlypis philadelphia

Abundance: Pre-breeding migration

Relative abundance is depicted for each season along a color gradient from a light color indicating lower relative abundance to a dark color indicating a higher relative abundance. Relative abundance is the estimated number of individuals detected by an eBirder during a traveling count at the optimal time of day.   Learn more about this data

Relative abundance
Pre-breeding migratory season
Season date range
Mar 29 - Jun 7 Learn more about seasons