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Rare/Unusual Birds of Colorado

accepted by the CBRC

  • American Woodcock
    © John Drummond
  • Chipping Sparrow
    © Peter Burke
  • Ivory Gull
    © Wikipedia
  • Reddish Egret
    © Brandon Percival
  • Northern Harrier
    © David Waltman
  • Harlequin Duck
    © Mona Hill
  • Greater Prairie-Chicken
    © Bill Schmoker
  • Northern Shrike
    © Bill Maynard
  • Mountain Bluebird
    © Rachel Hopper
  • White-tailed Kite
    © Jill Smith
  • Pectoral Sandpiper
    © Peter Burke
  • Eastern Whip-poor-will
    © Brian Gibbons
  • Red-eyed Vireo
    © Glenn Walbek
  • Long-tailed Jaeger
    © Bill Maynard
  • Western Gull
    © Glenn Walbek
  • Phainopepla
    © Randy Siebert
  • Long-eared Owl
    © Dave Leatherman
  • Bufflehead
    © Liron Gertsman | Macaulay Library
  • Golden-winged Warbler
    © Brandon Percival
  • Cliff Swallow
    © Bill Maynard