https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/277360Edit ImageSaveSaveEditCropCustom TextAudubon's Warbler, Hermit Warbler and Black-throated gray Warbler from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878). Original from third party source. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 754 x 1200 px | 300 dpiLarge JPEG 1722 x 2742 px | 300 dpiTIFF 1722 x 2742 px | 300 dpi | 13.54 MBFree DownloadAudubon's Warbler, Hermit Warbler and Black-throated gray Warbler from Birds of America (1827) by John James Audubon (1785 - 1851), etched by Robert Havell (1793 - 1878). Original from third party source. Digitally enhanced by rawpixel.More