Rough-winged swallow (Stelgidopteryx serripennis or Stelgidopteryx ruficollis). Created by Audubon: Birds of America, Philadelphia, 1840

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Old engraved illustration of Rough-winged swallow (Stelgidopteryx serripennis or Stelgidopteryx ruficollis). Created by Audobon: Birds of America, Philadelphia, 1840

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Size: 2008px × 3189px
Photo credit: © Old Images / Alamy / Afripics
License: Royalty Free
Model Released: No

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