Free meerkat sitting on dirt floor image, public domain animal CC0 photo. https://www.rawpixel.com/image/5922822/photo-image-background-public-domain-natureFree Image from public domain licenseKing Dick, Wellington Zoo (1907-1915) by Zak Joseph Zachariah. https://www.rawpixel.com/image/13027712/king-dick-wellington-zoo-1907-1915-zak-joseph-zachariahFree Image from public domain licenseTiger sleeping in the zoo. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298541/free-photo-image-jaguar-animal-cc0Free Image from public domain licenseFree giant panda close up portrait photo, public domain animal CC0 image. https://www.rawpixel.com/image/5903731/photo-image-public-domain-forest-freeFree Image from public domain licenseLion in African safari savanna. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303658/free-photo-image-lion-savanna-animals-african-bushFree Image from public domain licenseCartoon lion png sticker, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6763363/png-sticker-public-domainFree PNG from public domain licenseLion and Lioness (1770) painting in high resolution by George Stubbs. Original from The Yale University Art Gallery.… https://www.rawpixel.com/image/3819782/illustration-image-art-vintageFree Image from public domain licenseEffigy of Sir W. Scott's favourite dog Maida, by the side of the hall door at Abbotsford by William Henry Fox Talbot https://www.rawpixel.com/image/14279939/photo-image-dog-art-animalFree Image from public domain licenseMedici lion, sculpture in Florence, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340948/free-photo-image-statue-animal-archaeologyFree Image from public domain licenseSeal animal mammal adult. https://www.rawpixel.com/image/14028106/seal-animal-mammal-adultView licensePNG Asian monkey, animal clipart, transparent background. Free public domain CC0 graphic https://www.rawpixel.com/image/6258179/png-sticker-vintageFree PNG from public domain licensePNG Sleeping female lion wildlife mammal animal https://www.rawpixel.com/image/12640043/png-animal-natureView licenseFree arctic fox sitting on snow image, public domain animal CC0 photo. https://www.rawpixel.com/image/5924504/photo-image-background-public-domain-natureFree Image from public domain licenseA Lion Attacking a Stag (1765–1766) painting in high resolution by George Stubbs. Original from The Yale University… https://www.rawpixel.com/image/3820029/illustration-image-art-vintageFree Image from public domain licenseA Lion: A recumbent Lion (1788) print in high resolution by George Stubbs. Original from The Yale University Art Gallery.… https://www.rawpixel.com/image/3819799/illustration-image-art-vintageFree Image from public domain licenseLeeuw met vrouwenfiguur van marmer (c. 1400 - c. 1950) by anonymous https://www.rawpixel.com/image/13747774/leeuw-met-vrouwenfiguur-van-marmer-c-1400-1950-anonymousFree Image from public domain licenseJungle adventure png sticker, animal illustration, transparent background. Free public domain CC0 image https://www.rawpixel.com/image/6669355/png-sticker-logoFree PNG from public domain licenseA Lion from the Menagerie of King Louis Napoleon, 1808 (1808) by Pieter Gerardus van Os https://www.rawpixel.com/image/13733401/image-lion-art-animalFree Image from public domain licenseZoological Society of London: a roebuck. Coloured etching by W. Panormo. https://www.rawpixel.com/image/13964153/zoological-society-london-roebuck-coloured-etching-panormoFree Image from public domain licenseFree macaque monkey climbing on Hawa Mahal image, public domain animal CC0 photo. https://www.rawpixel.com/image/5909732/photo-image-public-domain-nature-tropicalFree Image from public domain licenseZebra stripes close up, black and white. Original public domain image from Flickr https://www.rawpixel.com/image/4025132/photo-image-black-and-white-animalFree Image from public domain license An elephant in a carefully designed, and quite realistic, environment at the St. Louis Zoo… https://www.rawpixel.com/image/8042255/photo-image-plant-person-woodFree Image from public domain licenseGorilla sits alone by leaves in a stone enclosure at the zoo. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304113/free-photo-image-gorilla-animal-animals-images-picturesFree Image from public domain licenseA leopard looking back while walking on dirt road. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304930/free-photo-image-animal-zoo-animals-images-picturesFree Image from public domain licenseZoological Society of London: a tortoise-shell hyena, or hyena dog. Etching by W. Panormo after W. Berthoud. https://www.rawpixel.com/image/13964847/image-dog-cartoon-kangarooFree Image from public domain licenseTwo elephants and zoo keeper walking. Photogravure after Eadweard Muybridge, 1887. https://www.rawpixel.com/image/14002434/photo-image-person-art-patternFree Image from public domain license