An orang-utan, a hooded serpent and an ape sitting on the outskirts of a tropical rainforest. Etching, 1744. https://www.rawpixel.com/image/13997601/image-cartoon-face-personFree Image from public domain licenseTwee apen eten oesters (1635 - 1690) by Quirin Boel, David Teniers II and David Teniers II https://www.rawpixel.com/image/13775858/image-paper-cartoon-personFree Image from public domain licenseTwo hunting dogs chasing a bear in a forest. Etching after A. Hondius. https://www.rawpixel.com/image/14012601/two-hunting-dogs-chasing-bear-forest-etching-after-hondiusFree Image from public domain license