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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Least Bittern
    © Larry Semo
  • Cassin's Sparrow
    © Peter Burke
  • Dusky Flycatcher
    © Bill Maynard
  • Western Grebe
    © Larry Semo
  • Cackling Goose (Ridgway's)
    © Steven Mlodinow
  • Ladder-backed Woodpecker
    © Peter Burke
  • Black-and-white Warbler
    © Peter Burke
  • Curlew Sandpiper
    © Joey Kellner
  • Barnacle Goose
    © Peter R. Gent
  • Cliff Swallow
    © Bill Maynard
  • Violet-green Swallow
    © Bill Maynard
  • Yellow Grosbeak
    © Sue Riffe
  • Buff-breasted Sandpiper
    © John Drummond
  • Bank Swallow
    © Bill Maynard
  • Costa's Hummingbird
    © Rachel Hopper
  • Varied Thrush
    © Shawn Mason
  • Little Gull
    © Tony Leukering
  • Northern Saw-whet Owl
    © Brandon K. Percival
  • Canada Goose (Dusky)
    © Cathy Sheeter
  • Roseate Spoonbill
    © Bill Schmoker