Willow Flycatcher (Northwestern)
(Empidonax traillii brewsteri/adastus)
Birds
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Empidonax traillii brewsteri/adastus
Adult
Empidonax traillii brewsteri/adastus
Adult
Empidonax traillii brewsteri/adastus
Adult
Empidonax traillii brewsteri/adastus
Jun,
British Columbia, Canada
Adult
Empidonax traillii brewsteri/adastus
Jul,
British Columbia, Canada
Adult
Empidonax traillii brewsteri/adastus
Adult
Empidonax traillii brewsteri/adastus
Juvenile
Empidonax traillii brewsteri/adastus
Juvenile