Fish in human situations. Etching by George Cruikshank, 1832. https://www.rawpixel.com/image/14017570/fish-human-situations-etching-george-cruikshank-1832Free Image from public domain licenseMonarch nectaring eucalyptus. Many scientists believe monarchs overwinter on the California coast to nectar on eucalyptus… https://www.rawpixel.com/image/4025575/photo-image-flower-floral-leafFree Image from public domain licenseAn Angus bull meanders along on a field on a Delaware farm on July 7, 2008. USDA photo by Alice Welch.. Original public… https://www.rawpixel.com/image/3261692/free-photo-image-angus-animal-bullFree Image from public domain licenseBlack bear drawing, Asian vintage illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6314777/image-vintage-public-domain-illustrationsFree Image from public domain licenseArctic fox png sticker, animal illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6510231/png-sticker-public-domainFree PNG from public domain licenseSaint Mary (the Blessed Virgin) with the Christ Child, Saint John the Baptist and an angel. Etching by or after C. Maratta. https://www.rawpixel.com/image/13992629/image-dog-angel-cartoonFree Image from public domain licenseTwee tulpen met schelp, vlinder, spin en lieveheersbeestje (1640) by Jacob Marrel https://www.rawpixel.com/image/13741642/image-butterfly-flower-plantFree Image from public domain licenseTwee tulpen met waterjuffer en sprinkhaan (1637) by Jacob Marrel https://www.rawpixel.com/image/13741643/twee-tulpen-met-waterjuffer-sprinkhaan-1637-jacob-marrelFree Image from public domain licenseSmiling crocodile png sticker, animal cartoon illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6535437/png-sticker-public-domainFree PNG from public domain licenseCantering horse silhouette clipart, animal illustration in black vector. Free public domain CC0 image. https://www.rawpixel.com/image/6266725/vector-public-domain-black-collage-elementFree Vector from public domain licenseTwee tulpen met schelp en sprinkhaan (1639) by Jacob Marrel https://www.rawpixel.com/image/13738799/twee-tulpen-met-schelp-sprinkhaan-1639-jacob-marrelFree Image from public domain licenseBhairava riding on a dog, holding a club and a skull-bowl. Gouache painting by an Indian artist. https://www.rawpixel.com/image/13952903/image-dog-cartoon-faceFree Image from public domain licenseCamel train silhouette, animal illustration in black. Free public domain CC0 image. https://www.rawpixel.com/image/6267614/image-background-public-domain-blackFree Image from public domain licenseHet diligence spel (1800 - 1849) by Aron Hijman Binger and anonymous https://www.rawpixel.com/image/13762723/het-diligence-spel-1800-1849-aron-hijman-binger-and-anonymousFree Image from public domain licensePortret van Emanuel Philibert van Savoye te paard (1546 - 1550) by Cornelis Anthonisz, Hans Liefrinck I, Hans Liefrinck I… https://www.rawpixel.com/image/13761245/image-paper-horse-cartoonFree Image from public domain licenseOfficier der Dragonders (1835 - 1850) by Albertus Verhoesen and Johannes Paulus Houtman https://www.rawpixel.com/image/13748910/image-paper-horse-cartoonFree Image from public domain licenseDrie mannen te paard dragen de Oostenrijkse vaandels van Ortenburg, Echingen en Achalm (1483 - 1526) by Hans Burgkmair I https://www.rawpixel.com/image/13776062/image-paper-horse-cartoonFree Image from public domain licenseDe Heilige Hieronymus in de woestijn (1661) by Moses ter Borch and Rembrandt van Rijn https://www.rawpixel.com/image/13788645/image-lion-paper-cartoonFree Image from public domain licenseOfficier controleert wapenvergunning van twee jagers (1831 - 1846) by François Grenier, Formentin and Cie and Henri Jeannin https://www.rawpixel.com/image/13762949/image-dog-paper-horseFree Image from public domain licenseFigure of a shishi with its paw on a pierced ball (c. 1800 - c. 1899) by anonymous https://www.rawpixel.com/image/13745426/photo-image-lion-face-personFree Image from public domain licenseStraatgezicht, te Saint-Ouen-l'Aumône (1867 - 1914) by Maurits van der Valk https://www.rawpixel.com/image/13762751/straatgezicht-saint-ouen-laumone-1867-1914-maurits-van-der-valkFree Image from public domain licenseLiggende leeuw (1842) by Jean Matthieu Kierdorff and Tieleman Cato Bruining https://www.rawpixel.com/image/13762823/liggende-leeuw-1842-jean-matthieu-kierdorff-and-tieleman-cato-bruiningFree Image from public domain licensePortret van Margaretha van Valois te paard (1539 - 1545) by Cornelis Anthonisz, Hans Liefrinck I, Hans Liefrinck I and Hans… https://www.rawpixel.com/image/13761367/image-paper-horse-cartoonFree Image from public domain licensePortret van Maria van Gulik te paard (1700 - 1800) by Cornelis Anthonisz https://www.rawpixel.com/image/13776155/portret-van-maria-van-gulik-paard-1700-1800-cornelis-anthoniszFree Image from public domain licenseDe Nederlandse Koe, ca. 1587 (in or after 1587) by anonymous and Matthias von Kinkelbach Quad https://www.rawpixel.com/image/13781667/image-paper-horse-cartoonFree Image from public domain licenseHeer en dame te paard en een voetganger in een landschap (1654) by Gesina ter Borch https://www.rawpixel.com/image/13746507/image-paper-horse-cartoonFree Image from public domain licenseCast study of gothic architectural decoration by Ladislav Mednyánszky https://www.rawpixel.com/image/12677998/cast-study-gothic-architectural-decoration-ladislav-mednyanszkyFree Image from public domain licenseVintage cow drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by Thomas E.… https://www.rawpixel.com/image/5511522/image-aesthetic-public-domain-vintageFree Image from public domain licensePumpkin with a Stable-lad (1774) painting in high resolution by George Stubbs. Original from The Yale University Art… https://www.rawpixel.com/image/3819794/illustration-image-tree-art-botanicalFree Image from public domain licenseThe Last of the Knickerbockers (1901) print in high resolution by Edward Penfield. Original from The New York Public… https://www.rawpixel.com/image/3011192/free-illustration-image-horse-vintage-illustrationsFree Image from public domain licenseCartoon elephant png sticker animal illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6870574/png-sticker-public-domainFree PNG from public domain licenseLunar Caterpillar, study for book Concealing Coloration in the Animal Kingdom painting in high resolution by Abbott… https://www.rawpixel.com/image/3235832/free-illustration-image-leaves-painting-vintage-caterpillarFree Image from public domain licenseSphinx Caterpillar, study for book Concealing Coloration in the Animal Kingdom painting in high resolution by Abbott… https://www.rawpixel.com/image/3235842/free-illustration-image-nature-animal-graphics-paintingFree Image from public domain licenseAesthetic howling wolf, animal background. Free public domain CC0 photo. https://www.rawpixel.com/image/6029507/illustration-image-background-aesthetic-public-domainFree Image from public domain licenseLeopard tiger png sticker, animal illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6431633/png-sticker-public-domainFree PNG from public domain licenseStag drawing, vintage animal illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6485877/image-vintage-public-domain-illustrationsFree Image from public domain licenseJapanese tiger png sticker, mythical animal illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6287328/png-sticker-vintageFree PNG from public domain licenseLion head png sticker, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/7278286/png-sticker-public-domain-blackFree PNG from public domain licenseMan reading a book with Hares (1895) print in high resolution by Edward Penfield. Original from Library of Congress.… https://www.rawpixel.com/image/3014321/free-illustration-image-book-bunny-edward-penfieldFree Image from public domain licenseArmoured rhino illustration clipart vector. Free public domain CC0 image https://www.rawpixel.com/image/6606106/vector-vintage-public-domain-illustrationFree Vector from public domain licenseWhite tailed deer graze in the National Bison Range Wildlife Refuge in Montana on November 17, 2007. https://www.rawpixel.com/image/3259910/free-photo-image-07di1543-animal-antelopeFree Image from public domain licenseWolf drawing, vintage illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6750702/image-public-domain-wolf-vintage-illustrationFree Image from public domain licenseNanking, Kiangsu province, China. Photograph, 1981, from a negative by John Thomson, 1871. https://www.rawpixel.com/image/13951810/photo-image-cow-person-artFree Image from public domain licenseEaster bunny, eggs clipart, celebration illustration vector. Free public domain CC0 image. https://www.rawpixel.com/image/6484185/vector-sticker-public-domain-pinkFree Vector from public domain licenseFlying squirrel drawing, vintage animal illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6553157/image-vintage-public-domain-blackFree Image from public domain licenseDolphin wearing sunglasses clipart, cute illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6791295/image-public-domain-blue-illustrationsFree Image from public domain licenseHorseback riding silhouette, livestock illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6754861/image-public-domain-woman-personFree Image from public domain licenseSaint Antony Abbot, in the wilderness, with a pig. Coloured engraving by P. Bouttats. https://www.rawpixel.com/image/13967171/image-cartoon-face-plantFree Image from public domain licenseA herd of cattle with one orphan (brown and white) at Deerfield Farm, in Deerfield, Massachusetts, on October 18, 2019. USDA… https://www.rawpixel.com/image/3261043/free-photo-image-angus-animal-apparelFree Image from public domain license