Great curassow, male, Crax rubra (vulnerable), and southern helmeted curassow, Pauxi unicornis (endangered). Handcoloured lithograph by Burggraaff from Th. Lejeune's Complete Works of Buffon, Oeuvres Completes de Buffon, Brussels, 1837.

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Size: 4541px × 7897px
Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
Model Released: None

Keywords: ., bird, buffon, burggraaff, complete, completes, crax, curassow, de, endangered, great, handcoloured, helmeted, lejeune, lithograph, male, oeuvres, ornithology, pauxi, rubra, southern, unicornis, vulnerable, works