Western Flycatcher
Empidonax difficilis
IUCN: Not Evaluated
Taxonomy
- Order
- Passeriformes
- Family
- Tyrannidae
- Genus
- Empidonax
- eBird Code
- wesfly
Subspecies (5)
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Empidonax difficilis cineritius
Cape district of Baja California
-
Empidonax difficilis difficilis
breeds western North America (southeastern Alaska to northern Baja California); winters to southern Mexico
-
Empidonax difficilis hellmayri
breeds woodland of southwestern Canada to northern Mexico; winters to southern Mexico
-
Empidonax difficilis insulicola
Channel Islands off southern California
-
Empidonax difficilis occidentalis
highlands of Mexico
Data Sources
Taxonomy data from AviList 2025.