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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Blue-headed Vireo
    © Brandon Percival
  • Anna's Hummingbird
    © Andrew Spencer
  • Winter Wren
    © Rachel Hopper
  • Dark-eyed Junco
    © Joel Such
  • Bay-breasted Warbler
    © Bill Schmoker
  • Cassia Crossbill
    © Zak Pohlen | Macaulay Library
  • Sagebrush Sparrow
    © Rachel Hopper
  • Red-necked Grebe
    © Charles Hundertmark
  • Wilson's Warbler
    © Van Truan
  • Double-crested Cormorant
    © Sherman Wing
  • Mourning Dove
    © Nancy Bell
  • Long-tailed Jaeger
    © Bill Maynard
  • Arctic Tern
    © Van Truan
  • Dunlin
    © Rachel Hopper
  • Broad-tailed Hummingbird
    © Carol Blackard
  • Northern Rough-winged Swallow
    © Bill Maynard
  • Canvasback
    © Bill Maynard
  • Lincoln's Sparrow
    © Rachel Hopper
  • Black-billed Cuckoo
    © Rachel Hopper
  • Snowy Owl
    © Dave Leatherman