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Rare/Unusual Birds of Colorado

accepted by the CBRC

  • Cassin's Sparrow
    © Peter Burke
  • Short-eared Owl
    © Bill Maynard
  • Costa's Hummingbird
    © Rachel Hopper
  • Semipalmated Plover
    © Rachel Hopper
  • Townsend's Warbler
    © Rachel Hopper
  • Snowy Egret
    © Bill Maynard
  • Wild Turkey
    © Bill Maynard
  • Glossy Ibis
    © Steven Mlodinow
  • Western Screech-Owl
    © Larry Semo
  • Golden-crowned Warbler
    © Glenn Walbek
  • Wilson's Warbler
    © Van Truan
  • Killdeer
    © Matt Newport
  • Western Gull
    © Glenn Walbek
  • Pyrrhuloxia
    © Wikipedia
  • California Quail
    © Kenny Frisch
  • Northern Yellow Warbler
    © Bill Maynard
  • Fulvous Whistling-Duck
    © Branko Kannenberg
  • Louisiana Waterthrush
    © Rachel Hopper
  • Eurasian Collared-Dove
    © Andrew Spencer
  • Cassia Crossbill
    © Zak Pohlen | Macaulay Library