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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Horned Lark
    © Larry Semo
  • Least Tern
    © Brandon Percival
  • Chihuahuan Raven
    © Larry Semo
  • California Gull
    © Larry Semo
  • American Avocet
    © Ken Rush
  • American Coot
    © Larry Semo
  • Vaux's Swift
    © Brandon K. Percival
  • Mexican Whip-poor-will
    © Louis Agassiz Fuertes
  • Hooded Oriole
    © Rachel Hopper
  • MacGillivray's Warbler
    © Bill Maynard
  • Peregrine Falcon
    © Tony Leukering
  • King Rail
    © Judd Sundine (1976)
  • Swainson's Thrush (Russet-backed)
    © Jane Stulp
  • Snow Goose
    © Larry Semo
  • Upland Sandpiper
    © Rachel Hopper
  • Purple Finch
    © Rolando Garcia
  • Green-winged Teal
    © Bill Maynard
  • Snowy Egret
    © Bill Maynard
  • Cassin's Sparrow
    © Peter Burke
  • Blue-gray Gnatcatcher
    © Larry Semo