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Rare/Unusual Birds of Colorado

accepted by the CBRC

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  • Northern Waterthrush
    © Rachel Hopper
  • Dusky-capped Flycatcher
    © Wikipedia
  • Swamp Sparrow
    © Glenn Walbek
  • Lesser Scaup
    © Bill Maynard
  • Common Poorwill
    © Larry Griffin
  • Boreal Owl
    © Bill Schmoker
  • Marsh Wren
    © Rachel Hopper
  • Harris's Sparrow
    © Steve Bouricious
  • Blue Grosbeak
    © Bill Maynard
  • Brown-capped Rosy-Finch
    © Glenn Walbek
  • Willow Flycatcher
    © Larry Semo
  • Summer Tanager
    © Marilyn Binkley
  • Trumpeter Swan
    © Bill Schmoker
  • Pied-billed Grebe
    © Thomas Heinrich
  • Northern Bobwhite
    © Bill Schmoker
  • Black-headed Gull
    © Adrian Pingstone
  • Little Blue Heron
    © Brandon Percival
  • Slaty-backed Gull
    © Randy Siebert
  • Pyrrhuloxia
    © Wikipedia
  • Bay-breasted Warbler
    © Bill Schmoker