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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • White-winged Scoter
    © CFO
  • Black-headed Gull
    © Adrian Pingstone
  • Chimney Swift
    © Larry Semo
  • Cassin's Kingbird
    © Bill Maynard
  • Swainson's Hawk
    © Larry Semo
  • Willow Flycatcher
    © Larry Semo
  • Acadian Flycatcher
    © Bill Maynard
  • Surf Scoter
    © Andrew Spencer
  • Long-billed Dowitcher
    © Bill Maynard
  • Reddish Egret
    © Brandon Percival
  • Eskimo Curlew
    © Artist-Archibald Thorburn
  • Black-headed Grosbeak
    © Rachel Hopper
  • Common Gallinule
    © Bill Schmoker
  • Tundra Swan
    © Reed Dils
  • Common Nighthawk
    © Tony Leukering
  • Least Tern
    © Brandon Percival
  • Western Gull
    © Glenn Walbek
  • Greater Roadrunner
    © Peter Burke
  • Bay-breasted Warbler
    © Bill Schmoker
  • Northern Harrier
    © David Waltman