Head of a horse in profile, with raised sores near his nostrils and his mouth. Watercolour by Henri Loubat. https://www.rawpixel.com/image/13959791/image-horse-cartoon-artFree Image from public domain licenseA close-up of the eye of a cat. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3339437/free-photo-image-cat-animal-abyssinianFree Image from public domain licenseBruna urso flaras la aeron. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282208/free-photo-image-bear-animal-faceFree Image from public domain licenseOasi di Sant'Alessio, Sant'Alessio con Vialone, Italy. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305554/free-photo-image-crocodile-animal-alligatorFree Image from public domain licenseNgorongoro Crater, Tanzania. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305564/free-photo-image-zebra-animal-zebraFree Image from public domain licenseAdult female Phidippus johnsoni jumping spider. Found at China Camp State Park, California. Original public domain image… https://www.rawpixel.com/image/3339374/free-photo-image-tarantula-animal-arachnidFree Image from public domain licenseEzel met bel om zijn hals (1809 - 1884) by Jean Zacherie Mazel and Eugène Verboeckhoven https://www.rawpixel.com/image/13765276/image-paper-horse-cartoonFree Image from public domain licenseJacob leaving Laban with his cattle and family. Colour lithograph by L. Gruner after N. Consoni after Raphael. https://www.rawpixel.com/image/14021096/image-horse-cartoon-cowFree Image from public domain licenseA milkmaid entering a pen in which a cowherd is leaning on one of the cows. Chromolithograph after G. Morland. https://www.rawpixel.com/image/13955824/image-horse-cow-plantFree Image from public domain licenseA procession of travelling donkeys with saddle-bags and nose-bags. Lithograph after J. Janson, the elder. https://www.rawpixel.com/image/13993567/image-paper-horse-cartoonFree Image from public domain licenseOpgetuigd legerpaard, en profil gezien (1895) by anonymous and Topografische Inrichting https://www.rawpixel.com/image/13754533/image-paper-horse-cartoonFree Image from public domain licenseRijdende Artillerist (1835 - 1850) by Albertus Verhoesen and Johannes Paulus Houtman https://www.rawpixel.com/image/13748906/image-paper-horse-cartoonFree Image from public domain licenseTraining van het paard Brillant (1842) by Victor Adam, Formentin and Cie and Henri Jeannin https://www.rawpixel.com/image/13765109/image-paper-horse-cartoonFree Image from public domain licenseOlifanten, leeuwen en lynxen in de tuinen van Versailles (1669 - 1674) by Peeter Boel and Peeter Boel https://www.rawpixel.com/image/13762120/image-lion-paper-catFree Image from public domain licensePiranhas!We visited the huge Blue Planet aquarium but most of my photos were rubbish. This one of piranhas wasn't bad… https://www.rawpixel.com/image/5975706/photo-image-public-domain-water-fishFree Image from public domain licenseMurex ternispina shell from the wreck of the Dutch East India ship Witte Leeuw (before 1613) by niet van toepassing https://www.rawpixel.com/image/13752207/image-white-background-animal-public-domainFree Image from public domain licenseNomadic tribe with their possessions laden on an ox (1777 - 1786) by Robert Jacob Gordon https://www.rawpixel.com/image/13788877/image-paper-horse-faceFree Image from public domain licenseRijdende Artillerie (1830 - 1835) by Willem Charles Magnenat and Evert Maaskamp https://www.rawpixel.com/image/13781728/rijdende-artillerie-1830-1835-willem-charles-magnenat-and-evert-maaskampFree Image from public domain licenseNapoleon's battle-horse being lead by soldiers in the funeral courtège of Napoleon Bonaparte. Lithograph by V.J. Adam, 1841. https://www.rawpixel.com/image/13978524/image-horse-cartoon-personFree Image from public domain licenseA vexed doctor on horseback. Etching, 1801, after H.W. Bunbury. https://www.rawpixel.com/image/13968314/vexed-doctor-horseback-etching-1801-after-hw-bunburyFree Image from public domain licenseAn elegantly dressed woman on horseback. Lithograph after C. Vernet, ca. 1800. https://www.rawpixel.com/image/13997999/elegantly-dressed-woman-horseback-lithograph-after-vernet-ca-1800Free Image from public domain licenseA group of horses standing and resting in the shelter of a large tree on a meadow. Etching by W. S. Howitt. https://www.rawpixel.com/image/14019102/image-horse-cartoon-plantFree Image from public domain licenseKuching, Sarawak: horses being mounted in the racecourse paddock. Photograph. https://www.rawpixel.com/image/13999842/kuching-sarawak-horses-being-mounted-the-racecourse-paddock-photographFree Image from public domain licenseStierenvechter met banderillas (1795) by Luis Fernandez Noseret and Antonio Carnicero https://www.rawpixel.com/image/13763624/image-paper-horse-cartoonFree Image from public domain licenseA shepherd sits outside on a cold winter's day sharing his meal with his dog. Colour print after E. Duncan. https://www.rawpixel.com/image/13954667/image-dog-cartoon-christmasFree Image from public domain licenseÉtalon de pur sang anglais au Cte. Aguado by Louis Jean Delton https://www.rawpixel.com/image/14264042/etalon-pur-sang-anglais-cte-aguado-louis-jean-deltonFree Image from public domain licenseRed-eyed Tree Frog (Agalychnis callidryas), photographed near Playa Jaco in Costa Rica (retouched version). Original public… https://www.rawpixel.com/image/3339343/free-photo-image-frog-tree-public-domainFree Image from public domain licenseRuiter met een paard aan de hand (c. 1787 - 1801) by Jean Louis Darcis https://www.rawpixel.com/image/13761099/ruiter-met-een-paard-aan-hand-c-1787-1801-jean-louis-darcisFree Image from public domain licenseA man riding an ox through grass and shrub land. Watercolour. https://www.rawpixel.com/image/13992335/man-riding-through-grass-and-shrub-land-watercolourFree Image from public domain licenseThe Pasteur Institute, Kasauli, India: a caged monkey with drooping eyes (ptosis) due to rabies. Photograph, ca. 1910. https://www.rawpixel.com/image/13968981/photo-image-eyes-animal-public-domainFree Image from public domain licenseSkull of a three-year-old brown bear: four figures, showing the skull and jaw-bones. Etching, 1840/1870. https://www.rawpixel.com/image/14016177/image-paper-cartoon-cowFree Image from public domain licenseJug in the shape of a war elephant (c. 1615) by Wolff Christof Ritter https://www.rawpixel.com/image/13747510/jug-the-shape-war-elephant-c-1615-wolff-christof-ritterFree Image from public domain licenseRijdende Artillerist (1835 - 1850) by Albertus Verhoesen and Johannes Paulus Houtman https://www.rawpixel.com/image/13748562/image-paper-horse-cartoonFree Image from public domain license