A duck and pelican with pond and other birds behind. Engraving by H. Le Roy. https://www.rawpixel.com/image/13979160/duck-and-pelican-with-pond-and-other-birds-behind-engraving-royFree Image from public domain licenseVarious birds: a swan on the water, a hen and chicks on the ground and others perched in a tree. Etching by W. Hollar, ca.… https://www.rawpixel.com/image/14010909/image-cartoon-plant-personFree Image from public domain licenseLocupletissimi rerum naturalium thesauri accurata descriptio, et iconibus artificiosissimis expressio, per universam… https://www.rawpixel.com/image/14004527/image-cartoon-animal-public-domainFree Image from public domain licenseTwo ducks and a swallow set in natural surroundings. Etching by T. Galle, 17th century. https://www.rawpixel.com/image/14018369/image-cartoon-art-animalFree Image from public domain licenseJames Morison promoting his alternative medicines; satirised by five vignettes of a fox among geese. Etching by G.… https://www.rawpixel.com/image/14003829/image-paper-cartoon-personFree Image from public domain license