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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Horned Lark
    © Larry Semo
  • Red-throated Loon
    © Mike Henwood
  • Townsend's Warbler
    © Rachel Hopper
  • Snowy Owl
    © Dave Leatherman
  • Vermilion Flycatcher
    © Peter Burke
  • Sanderling
    © Bill Maynard
  • Double-crested Cormorant
    © Sherman Wing
  • Hudsonian Whimbrel
    © Bill Maynard
  • Northern Mockingbird
    © Peter Burke
  • Eskimo Curlew
    © Artist-Archibald Thorburn
  • Red-tailed Hawk
    © Larry Semo
  • Blue-throated Mountain-gem
    © Tz'unun
  • Black-headed Gull
    © Adrian Pingstone
  • Purple Gallinule
    © Rachel Hopper
  • Phainopepla
    © Randy Siebert
  • Calliope Hummingbird
    © Bill Maynard
  • Worm-eating Warbler
    © Coen Dexter
  • Northern Waterthrush
    © Rachel Hopper
  • Tricolored Heron
    © Larry Griffin
  • White-faced X Glossy Ibis
    © Steven Mlodinow