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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Cave Swallow
    © Steven Mlodinow
  • Sulphur-bellied Flycatcher
    © Rachel Hopper
  • Sora
    © Rachel Hopper
  • Black-legged Kittiwake
    © Polly Neldner
  • Marsh Wren
    © Rachel Hopper
  • Pygmy Nuthatch
    © Joel Such
  • Yellow-green Vireo
    © Mark Peterson
  • Fork-tailed Flycatcher
    © Adam Vesely
  • Broad-billed Hummingbird
    © Rachel Hopper
  • Little Blue Heron
    © Brandon Percival
  • Boreal Owl
    © Bill Schmoker
  • American Wigeon
    © Ken Rush
  • Neotropic Cormorant
    © Rachel Hopper
  • Canada Warbler
    © Steve Mlodinow
  • Orange-crowned Warbler
    © Larry Semo
  • Pine Grosbeak
    © Donna Hilkey
  • Dusky Flycatcher
    © Bill Maynard
  • Upland Sandpiper
    © Rachel Hopper
  • Roseate Spoonbill
    © Bill Schmoker
  • Least Bittern
    © Larry Semo