https://creativecommons.org/publicdomain/zero/1.0/ https://www.rawpixel.com/image/329387 3. Blue crab (Lupa decanta) illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from…

3. Blue crab (Lupa decanta) illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from The New York Public Library. Digitally enhanced by rawpixel.

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