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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Brant (Black)
    © Chris Rurik
  • Green Heron
    © Glenn Walbek
  • Crissal Thrasher
    © Brian Genge
  • Forster's Tern
    © Bill Maynard
  • Western Cattle-Egret
    © Peter Burke
  • Grace's Warbler
    © Rachel Hopper
  • Short-billed Gull
    © Tony Leukering
  • Thick-billed Longspur
    © Rachel Hopper
  • Grasshopper Sparrow
    © Peter Burke
  • Great Egret
    © Bill Maynard
  • Violet-green Swallow
    © Bill Maynard
  • Calliope Hummingbird
    © Bill Maynard
  • Sulphur-bellied Flycatcher
    © Rachel Hopper
  • Ruby-crowned Kinglet
    © Ken Rush
  • Blue-throated Mountain-gem
    © Tz'unun
  • LeConte's Sparrow
    © John Drummond
  • White-rumped Sandpiper
    © Steve Mlodinow
  • Cape May Warbler
    © David Leatherman
  • Peregrine Falcon
    © Tony Leukering
  • Brown-crested Flycatcher
    © David Leatherman-Weld County