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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Mexican Whip-poor-will
    © Louis Agassiz Fuertes
  • Cave Swallow
    © Steven Mlodinow
  • Hepatic Tanager
    © John Drummond
  • Mallard
    © Bill Maynard
  • Harlequin Duck
    © Mona Hill
  • White-eared Hummingbird
    © Rachel Hopper
  • Fox Sparrow (Red)
    © Tom Behnfield
  • Northern Waterthrush
    © Rachel Hopper
  • Acadian Flycatcher
    © Bill Maynard
  • Trumpeter Swan
    © Bill Schmoker
  • Ring-necked Pheasant
    © Cole Wild
  • Brown Booby
    © Peter Bandurian
  • Lesser Nighthawk
    © Rachel Hopper
  • Harris's Sparrow
    © Steve Bouricious
  • Red Crossbill
    © Peter Burke
  • Inca Dove
    © Coen Dexter
  • Red-necked Grebe
    © Charles Hundertmark
  • Hermit Warbler
    © Steve Mlodinow
  • Northern Cardinal
    © Bill Maynard
  • Lincoln's Sparrow
    © Rachel Hopper