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Rare/Unusual Birds of Colorado

accepted by the CBRC

  • Ruby-throated Hummingbird
    © Dave Leatherman
  • White Ibis
    © Bill Schmoker
  • Sabine's Gull
    © Tony Leukering
  • Magnificent Frigatebird
    © Mark Vaughn
  • Dickcissel
    © Polly Neldner
  • Wild Turkey
    © Bill Maynard
  • Brewer's Blackbird
    © Larry Semo
  • Arctic Tern
    © Van Truan
  • Cassin's Sparrow
    © Peter Burke
  • Swainson's Thrush (Russet-backed)
    © Jane Stulp
  • Prothonotary Warbler
    © Thomas C. McConnell
  • Palm Warbler
    © Rachel Hopper
  • Yellow-breasted Chat
    © Peter Burke
  • King Rail
    © Judd Sundine (1976)
  • Arctic Loon
    © Tony Leukering
  • Merlin
    © Brandon K. Percival
  • Spotted Sandpiper
    © Bill Schmoker
  • Ash-throated Flycatcher
    © docentjoyce
  • Black Scoter
    © Glenn Walbek
  • Greater Scaup
    © Glenn Walbek