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Flusspferd Jagddrawing. Original caption Fig Das Flupferd Hippopotamus amphibius Translation partly Fig Hippopotamus Hippopotamus amphibius Size in cm Zimmermann Illustrierter Leitfaden der Naturgeschichte des Thierreiches User Petwoe PDold Hippopotamus amphibius in art Hunting in art Illustrierter Leitfaden der Naturgeschichte