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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Eastern Warbling Vireo
    © Bill Maynard
  • Upland Sandpiper
    © Rachel Hopper
  • Brown-capped Rosy-Finch
    © Glenn Walbek
  • Cactus Wren
    © Kaye Lafreniere
  • Violet-green Swallow
    © Bill Maynard
  • Laughing Gull
    © Bill Schmoker
  • Prothonotary Warbler
    © Thomas C. McConnell
  • Olive-sided Flycatcher
    © Peter Burke
  • Western Wood-Pewee
    © Larry Semo
  • Western Screech-Owl
    © Larry Semo
  • Hoary Redpoll
    © Bill Schmoker
  • Great-tailed Grackle
    © Nicholas Komar
  • Osprey
    © Peter Burke
  • Black-throated Green Warbler
    © Bill Schmoker
  • Blackpoll Warbler
    © Peter Burke
  • Mottled Duck
    © Steven Mlodinow
  • Cassin's Kingbird
    © Bill Maynard
  • Tennessee Warbler
    © Brandon K. Percival
  • Northern Saw-whet Owl
    © Brandon K. Percival
  • Red-eyed Vireo
    © Glenn Walbek