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Rare/Unusual Birds of Colorado

accepted by the CBRC

  • Common Loon
    © Larry Semo
  • Vesper Sparrow
    © Bill Maynard
  • Pine Siskin
    © Nancy Bell
  • Fulvous Whistling-Duck
    © Branko Kannenberg
  • Northern Pintail
    © Bill Maynard
  • Ruffed Grouse
    © Andrew Spencer
  • Greater Roadrunner
    © Peter Burke
  • Brewer's Sparrow
    © Larry Semo
  • Eastern Screech-Owl
    © Rachel Hopper
  • Greater Yellowlegs
    © Bill Maynard
  • Green Heron
    © Glenn Walbek
  • Franklin's Gull
    © Peter Burke
  • Least Flycatcher
    © Wikipedia
  • Steller's Jay
    © Rachel Hopper
  • Black-legged Kittiwake
    © Polly Neldner
  • Great Black-backed Gull
    © Bill Maynard
  • Hermit Thrush
    © Peter Burke
  • Streak-backed Oriole
    © Larry Semo
  • Red-shouldered Hawk
    © Rachel Hopper
  • Mallard
    © Bill Maynard