Acadian Flycatcher

Acadian Flycatcher Empidonax virescens

Abundance map: Breeding

Acadian Flycatcher, Abundance map: Breeding
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Data provided by eBird

Acadian Flycatcher

Empidonax virescens

Abundance: Breeding

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 breeding season.  Learn more

Relative abundance
Breeding season
Season date range
May 17 - Aug 3 Learn more