https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/277410Edit ImageSaveSaveEditCropCustom TextSwamp Sparrow from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of Pittsburg. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 814 x 1200 px | 300 dpiLarge JPEG 1764 x 2600 px | 300 dpiTIFF 1764 x 2600 px | 300 dpi | 13.15 MBFree DownloadSwamp Sparrow from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University of Pittsburg. Digitally enhanced by rawpixel.More