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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Tennessee Warbler
    © Brandon K. Percival
  • Sanderling
    © Bill Maynard
  • Pied-billed Grebe
    © Thomas Heinrich
  • Tufted Duck
    © Bill Maynard
  • Cooper's Hawk
    © Glenn Walbek
  • Fulvous Whistling-Duck
    © Branko Kannenberg
  • Mountain Bluebird
    © Rachel Hopper
  • Thick-billed Longspur
    © Rachel Hopper
  • Lesser Yellowlegs
    © Bill Schmoker
  • Cave Swallow
    © Steven Mlodinow
  • Green-tailed Towhee
    © Bill Maynard
  • Blue Grosbeak
    © Bill Maynard
  • Rough-legged Hawk
    © Peter Burke
  • Western Gull
    © Glenn Walbek
  • Western Flycatcher
    © Ken Rush
  • Short-eared Owl
    © Bill Maynard
  • Hoary Redpoll
    © Bill Schmoker
  • Blackpoll Warbler
    © Peter Burke
  • Black Rosy-Finch
    © David M. Elwonger
  • Red-tailed Hawk
    © Larry Semo