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Birds of the North Cascades Institute Environmental Learning Center

Spotted Owl 1
Strix occidentalis
Barred Owl 2
Strix varia

Edited by Chris Williams, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Blake Matheson, some rights reserved (CC BY-NC)
  • 2. (c) anonymous, some rights reserved (CC BY-SA)

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