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Rare/Unusual Birds of Colorado

accepted by the CBRC

Reports Menu

  • Black Rail
    © Danika Tsao
  • Field Sparrow
    © Rachel Hopper
  • Fox Sparrow
    © Brandon Percival
  • Long-eared Owl
    © Dave Leatherman
  • White-eyed Vireo
    © Bill Schmoker
  • Broad-tailed Hummingbird
    © Carol Blackard
  • Northern Parula
    © Polly Neldner
  • Rufous Hummingbird
    © Larry Semo
  • Wilson's Warbler
    © Van Truan
  • Long-billed Dowitcher
    © Bill Maynard
  • Swainson's Warbler
    © Bill Maynard
  • Blue Grosbeak
    © Bill Maynard
  • Cassin's Kingbird
    © Bill Maynard
  • Cactus Wren
    © Kaye Lafreniere
  • Ruff
    © Peter Gent
  • Greater White-fronted Goose
    © Glenn Walbek
  • Yellow-throated Vireo
    © Rachel Hopper
  • Purple Martin
    © Brian Gibbons
  • Red-tailed Hawk
    © Larry Semo
  • Glaucous Gull
    © David Leatherman