Western Flycatcher
Empidonax difficilis
Western Flycatcher: https://marylandbiodiversity.com/species/22579
Synonyms
Complex Empidonax difficilis-occidentalis  Cordilleran Flycatcher  Pacific-slope Flycatcher  PSFL/COFL 
Total Records
by Month
for Jan - Dec from 2019 - 2020

Source: Maryland Biodiversity Project database

Total Records
by Year

Source: Maryland Biodiversity Project database