Passeriformes
Tyrannidés
Empidonax
difficilis
Pacific-slope Flycatcher (Empidonax difficilis) is a species of bird in the Tyrannidae family.
Forest : Subtropical/Tropical Dry, Subtropical/Tropical Moist Lowland, Subtropical/Tropical Moist Montane ; Wetlands (inland) : Permanent Rivers/Streams/Creeks (includes waterfalls)