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birds
Contopus cooperi
Olive-sided Flycatcher
Authorship: (Swainson)
Description & Notes
it is called C. borealis in some books.
Collection Information
Records
S. Cutler (UTEP) observed it during May 1995 at Echo Spring.
Recent Observations
Sourced from iNaturalist
Olive-sided Flycatcher (opens in new tab)
Olive-sided Flycatcher (opens in new tab)
Olive-sided Flycatcher (opens in new tab)
Olive-sided Flycatcher (opens in new tab)
IMRS Observation

henicorhina
Apr 30, 2022
Indio Mountain Research Station, Hudspeth County, TX, USA

cgoodplants
May 24, 2026
Jackson + Pleasant, Ann Arbor, MI 48103, USA

phoenix_starburger
Jun 9, 2026
Azalea, OR, US

claracolemanhagey
Jun 12, 2026
West Vancouver, BC, CA