Cordilleran Flycatcher

Cordilleran Flycatcher Empidonax occidentalis

Abundance map

Cordilleran Flycatcher, Abundance map
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Data provided by eBird

Cordilleran Flycatcher

Empidonax occidentalis

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
Year-round
0
0.26
4.75
Breeding season
Jun 7 - Aug 10
0
0.26
4.75
Non-breeding season
Oct 12 - Apr 5
0
0.26
4.75
Pre-breeding migratory season
Apr 12 - May 31
0
0.26
4.75
Post-breeding migratory season
Aug 17 - Oct 5
0
0.26
4.75
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
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