photographs by Douglas Herr
family Hirundinidae: Cliff Swallow (Petrochelidon pyrrhonota)

Cliff Swallow #00, Camas National Wildlife Refuge Idaho - June 2002
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Cliff Swallow #01, Sacramento County California - July 2007
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Cliff Swallow #02, Plumas County California - June 2009
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Cliff Swallow #03, Plumas County California - May 2011
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Cliff Swallow #04, Plumas County California - May 2011
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Cliff Swallow #05, Plumas County California - May 2012
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Cliff Swallow #06, Yolo County California - 30 June 2021
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Cliff Swallow #07, Davis County Utah - 10 May 2023
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Cliff Swallow #08, Plumas County California - 12 May 2023
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Cliff Swallow #09, Plumas County California - 12 May 2023
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Cliff Swallow #10, Plumas County California - 12 May 2023
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Cliff Swallow #11, Plumas County California - 12 May 2023
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all photographs Copyright (C) Douglas Herr
last updated 10 February 2024