Cordilleran Flycatcher

Cordilleran Flycatcher Empidonax occidentalis

Range map: Pre-breeding migration

Cordilleran Flycatcher, Range map: Pre-breeding migration
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Data provided by eBird

Cordilleran Flycatcher

Empidonax occidentalis

Range: Pre-breeding migration

The range map depicts the boundary of the species’s range, defined as the areas where the species is estimated to occur within at least one week within each season.  Learn more

Occurrence
Pre-breeding migratory season
Season date range
Mar 29 - May 31 Learn more