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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Brambling
    © Ira Sanders
  • Pine Grosbeak
    © Donna Hilkey
  • American Tree Sparrow
    © Thomas Lechleitner
  • Black Scoter
    © Glenn Walbek
  • Royal Tern
    © Mark Peterson
  • Calliope Hummingbird
    © Bill Maynard
  • Wood Thrush
    © Kathy Mihm Dunning
  • King Rail
    © Judd Sundine (1976)
  • Northern Bobwhite
    © Bill Schmoker
  • Pacific Wren
    © Brandon Percival
  • Bobolink
    © Peter Burke
  • Hudsonian Godwit
    © Andrew Spencer
  • Lapland Longspur
    © Bill Maynard
  • Eastern Phoebe
    © Peter Burke
  • Cassin's Sparrow
    © Peter Burke
  • Marbled Godwit
    © Glenn Walbek
  • Grace's Warbler
    © Rachel Hopper
  • Tricolored Heron
    © Larry Griffin
  • Blue-headed Vireo
    © Brandon Percival
  • Common Black Hawk
    © Bill Maynard