USFWS Pacific Southwest Region|sourceurl=https://flickr.com/photos/54430347@N04/15362939955%7Carchive=https://web.archive.org/web/20200504231731/https://flickr.com/photos/54430347@N04/15362939955%7Creviewdate=2018-05-11 04:55:48|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
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