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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Black Scoter
    © Glenn Walbek
  • Spotted Owl
    © Bill Schmoker
  • Sandhill Crane
    © Nicholas Komar
  • Black-throated Blue Warbler
    © Bill Maynard
  • White-tailed Ptarmigan
    © Christian Nunes
  • Brant (Black)
    © Chris Rurik
  • Lesser Prairie-Chicken
    © Brandon Percival
  • Eastern Screech-Owl
    © Rachel Hopper
  • Wood Stork
    © Wikipedia
  • Greater Sage-Grouse
    © Larry Semo
  • Lesser Black-backed Gull
    © John Rawinski
  • Rufous-crowned Sparrow
    © Brandon Percival
  • Rivoli’s Hummingbird
    © Tim Coles
  • Brown-crested Flycatcher
    © David Leatherman-Weld County
  • Blue Grosbeak
    © Bill Maynard
  • Cassin's Vireo
    © Peter Burke
  • Snowy Owl
    © Dave Leatherman
  • Black-and-white Warbler
    © Peter Burke
  • Greater Yellowlegs
    © Bill Maynard
  • Hammond's Flycatcher
    © Brandon K. Percival