Dusky Flycatcher

Dusky Flycatcher Empidonax oberholseri

Abundance map

Dusky Flycatcher, Abundance map
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Data provided by eBird

Dusky Flycatcher

Empidonax oberholseri

Abundance

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.  Learn more

Relative abundance
Breeding season
Jun 21 - Jul 20
0
0.21
11.26
Non-breeding season
Nov 2 - Mar 8
0
0.21
11.26
Pre-breeding migratory season
Mar 15 - Jun 14
0
0.21
11.26
Post-breeding migratory season
Jul 27 - Oct 26
0
0.21
11.26
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more