gibbon hylobates agilis and semnopithecus entellus antique engraved from brockhaus konversations-lexikon 1908

adult afilis africa african agilis animal ape arms baby beast big black cartoon danger endangered engraved entellus etch expressive face fauna forest fossey fur gibbon hariy head hylobates illustration jungle king kon leader makak mammal monkey nature painting park portrait powerful primate safari semnopithecus silverback species strtong symbol tanzania wild wildlife zoo zoology