Bay-breasted Warbler

Bay-breasted Warbler Setophaga castanea

Abundance map: Non-breeding

Bay-breasted Warbler, Abundance map: Non-breeding
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Data provided by eBird

Bay-breasted Warbler

Setophaga castanea

Abundance: Non-breeding

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 average count of individuals detected by an eBirder during a 1 hour, 1 kilometer traveling checklist at the optimal time of day for each species.   Learn more about this data

Relative abundance
Non-breeding season
0
0.22
0.81
Season date range
Dec 14 - Mar 22 Learn more about seasons