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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Anna's Hummingbird
    © Andrew Spencer
  • Black-throated Blue Warbler
    © Bill Maynard
  • European Starling
    © Larry Semo
  • Prothonotary Warbler
    © Thomas C. McConnell
  • Harris's Hawk
    © Larry Semo
  • Gray-crowned Rosy-Finch
    © Shawn Mason
  • Glaucous Gull
    © David Leatherman
  • Mallard
    © Bill Maynard
  • Great Kiskadee
    © Jane Stulp
  • Green-winged Teal
    © Bill Maynard
  • Hermit Warbler
    © Steve Mlodinow
  • Townsend's Warbler
    © Rachel Hopper
  • Vaux's Swift
    © Brandon K. Percival
  • Common Tern
    © Glenn Walbek
  • Crested Caracara
    © Joey Kellner
  • Scissor-tailed Flycatcher
    © Rachel Hopper
  • Rufous-backed Robin
    © Peter Gent
  • Alder Flycatcher
    © Bill Schmoker
  • Reddish Egret
    © Brandon Percival
  • Black-billed Magpie
    © Rachel Hopper