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Denver-Boulder Metro Area: Birds

This guide contains birds that can be found in the Denver-Boulder Metro Area, including Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, and Jefferson Counties.

Least Tern 1
Sternula antillarum
Caspian Tern 2
Hydroprogne caspia
Royal Tern 3
Thalasseus maximus
Forster's Tern 4
Sterna forsteri
Common Tern 5
Sterna hirundo
Black Tern 6
Chlidonias niger

Edited by Colorado Parks and Wildlife, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Maggie.Smith, some rights reserved (CC BY-NC)
  • 2. (c) BJ Stacey, some rights reserved (CC BY-NC)
  • 3. (c) José Antonio Linage Espinosa, some rights reserved (CC BY-NC), uploaded by José Antonio Linage Espinosa
  • 4. (c) Jack Wolf, some rights reserved (CC BY-NC-ND)
  • 5. (c) Steve Harbula, some rights reserved (CC BY-NC), uploaded by Steve Harbula
  • 6. (c) Ómar Runólfsson, some rights reserved (CC BY)

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