Birds of Illinois

Forster's Tern 1
Sterna forsteri
Common Tern 2
Sterna hirundo
Arctic Tern 3
Sterna paradisaea

Edited by Oliver Burrus, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Jack Wolf, some rights reserved (CC BY-NC-ND)
  • 2. (c) Steve Harbula, some rights reserved (CC BY-NC), uploaded by Steve Harbula
  • 3. (c) Blake Matheson, some rights reserved (CC BY-NC)

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