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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Cliff Swallow
    © Bill Maynard
  • Prothonotary Warbler
    © Thomas C. McConnell
  • American White Pelican
    © Brandon Percival
  • Cave Swallow
    © Steven Mlodinow
  • White-eared Hummingbird
    © Rachel Hopper
  • Lucy's Warbler
    © Dave Leatherman
  • Downy Woodpecker
    © Larry Semo
  • Chimney Swift
    © Larry Semo
  • Wilson's Phalarope
    © Thomas Heinrich
  • Mallard
    © Bill Maynard
  • Harris's Hawk
    © Larry Semo
  • Philadelphia Vireo
    © Glenn Walbek
  • Northern Pygmy-Owl
    © Ken Rush
  • Northern Flicker
    © Tony Leukering
  • Ring-necked Duck
    © Bill Maynard
  • Chestnut-collared Longspur
    © Bill Maynard
  • Common Nighthawk
    © Tony Leukering
  • Surf Scoter
    © Andrew Spencer
  • Cackling Goose (Ridgway's)
    © Steven Mlodinow
  • Violet-green Swallow
    © Bill Maynard