https://creativecommons.org/publicdomain/zero/1.0/ https://www.rawpixel.com/image/2266687 Discomedusae–Schweibenquallen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress.…

Discomedusae–Schweibenquallen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally enhanced by rawpixel.

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