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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Barrow's Goldeneye
    © CFO
  • White-eyed Vireo
    © Bill Schmoker
  • Ross's Goose
    © Larry Griffin
  • Brambling
    © Ira Sanders
  • Arctic Tern
    © Van Truan
  • Western Wood-Pewee
    © Larry Semo
  • Greater Sage-Grouse
    © Larry Semo
  • Say's Phoebe
    © Bill Maynard
  • Neotropic Cormorant
    © Rachel Hopper
  • Mexican Whip-poor-will
    © Louis Agassiz Fuertes
  • Black-throated Gray Warbler
    © Dave Leatherman
  • Eskimo Curlew
    © Artist-Archibald Thorburn
  • Cackling Goose
    © Andrew Spencer
  • Thick-billed Kingbird
    © Bill Schmoker
  • Pine Siskin
    © Nancy Bell
  • Harris's Sparrow
    © Steve Bouricious
  • Calliope Hummingbird
    © Bill Maynard
  • Ruff
    © Peter Gent
  • Mexican Violetear
    © Tz'unun
  • Streak-backed Oriole
    © Larry Semo