Black howler, Alouatta caraya (Stentor barbatus), male and female. Lithograph by Karl Joseph Brodtmann from Heinrich Rudolf Schinz's Illustrated Natural History of Animals, Zurich, 1827.

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Size: 4443px × 6289px
Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alouatta, animals, ape, barbatus, black, brodtmann, caraya, female, heinrich, history, howler, illustrated, joseph, karl, lithograph, male, mammal, men, monkey, natural, primate, rudolf, schinz, stentor, zoology