Library of Congress (Source)Public Domainhttps://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/2272229SaveSaveSiphonophorae–Staatsquallen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 ImageInfoView LicenseJPEGTIFFSmall JPEG 857 x 1200 px | 300 dpiLarge JPEG 2500 x 3500 px | 300 dpiOriginal JPEG 5389 x 7544 px | 300 dpiTIFF 5389 x 7544 px | 300 dpi | 232.67 MBSaveDownloadSiphonophorae–Staatsquallen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally enhanced by rawpixel.More