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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Swainson's Thrush
    © Bill Maynard
  • Lesser Black-backed Gull
    © John Rawinski
  • Barnacle Goose
    © Peter R. Gent
  • Lewis's Woodpecker
    © Bill Maynard
  • Golden-crowned Sparrow
    © Mike Henwood
  • Rivoli’s Hummingbird
    © Tim Coles
  • Great Horned Owl
    © Glenn Walbek
  • Piping Plover
    © Tony Leukering
  • Cedar Waxwing
    © Larry Semo
  • Red-tailed Hawk (Krider's)
    © Steven Mlodinow
  • Western Screech-Owl
    © Larry Semo
  • Lapland Longspur
    © Bill Maynard
  • Canada Goose
    © Larry Semo
  • Common Nighthawk
    © Tony Leukering
  • Long-billed Thrasher
    © Andrew Spencer
  • Mexican Whip-poor-will
    © Louis Agassiz Fuertes
  • Plumbeous Vireo
    © Bruce Gill
  • American Robin
    © Christian Nunes
  • Short-billed Dowitcher
    © Bill Kosar
  • Pygmy Nuthatch
    © Joel Such