A ginger cat looks at the camera while lying down on its side. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286826/free-photo-image-adorable-animal-catFree Image from public domain license
Happy monkey clipart, animal cartoon illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6483750/image-public-domain-illustrations-cuteFree Image from public domain license
Sialographia et ductuum aquosorum anatome nova, priori auctior & emendatior. Accedit defensio ductuum aquosorum, nec non… https://www.rawpixel.com/image/14011029/image-dog-paper-cartoonFree Image from public domain license
Green Tree Snake (Chondropython viridis): the head with open jaw. Photograph, 1900/1920. https://www.rawpixel.com/image/13979052/photo-image-dog-tree-artFree Image from public domain license
The relation between the human physiognomy and that of the https://www.rawpixel.com/image/13953937/the-relation-between-the-human-physiognomy-and-that-theFree Image from public domain license
[Untitled photo, possibly related to: Horse and tractor, Jasper county, Iowa]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12311885/image-horse-animal-public-domainFree Image from public domain license
Two antelope facing the camera amongst brush and downed trees with mountains in the background. Original public domain image… https://www.rawpixel.com/image/3302385/free-photo-image-deer-animal-antelopeFree Image from public domain license
Liggend schaap met vastgebonden poten (1631 - 1660) by Jan Baptist Weenix https://www.rawpixel.com/image/13786504/liggend-schaap-met-vastgebonden-poten-1631-1660-jan-baptist-weenixFree Image from public domain license
A greyhound standing by the sea with exotic vegetation in the background. Coloured etching by J. E. Ridinger. https://www.rawpixel.com/image/13978049/image-background-dog-cloudFree Image from public domain license
A dark-haired woman throwing her head back on a white horse her head back. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3336817/free-photo-image-horse-animal-natureFree Image from public domain license
Baby elephant clipart, animal cartoon illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6483270/image-public-domain-pink-blackFree Image from public domain license
Juli 1907 (1907) by Asai Chû, Hashiguchi Goyô and Okamoto Gesson https://www.rawpixel.com/image/13739784/juli-1907-1907-asai-chu-hashiguchi-goyo-and-okamoto-gessonFree Image from public domain license
Free close up cow's face with harness image, public domain animal CC0 photo. https://www.rawpixel.com/image/5909151/image-background-public-domain-greenFree Image from public domain license
Free close up of a cow's head with bell image, public domain animal CC0 photo. https://www.rawpixel.com/image/5910523/image-background-public-domain-natureFree Image from public domain license
Cute dear clipart, animal cartoon illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6483499/image-public-domain-illustrations-cuteFree Image from public domain license
A pug wrapped in a blanket on a bed. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305094/free-photo-image-bulldog-dog-pugFree Image from public domain license
Free cow eating grass behind barb wire fence image, public domain animal CC0 photo. https://www.rawpixel.com/image/5918573/photo-image-background-public-domain-greenFree Image from public domain license
People washing and drying themselves by a river in India. Coloured lithograph. https://www.rawpixel.com/image/14007169/people-washing-and-drying-themselves-river-india-coloured-lithographFree Image from public domain license
Horses pulling a stagecoach carrying a hunting party are shying at the sight of a pack of hounds chasing a fox; twelve… https://www.rawpixel.com/image/13976318/image-horse-cartoon-personFree Image from public domain license
Kop van een hond met de tong uit de bek (1879) by Auguste Danse https://www.rawpixel.com/image/13765262/kop-van-een-hond-met-tong-uit-bek-1879-auguste-danseFree Image from public domain license
Fotoreproductie van een schilderij van een kat op een hek door Charles Verlat (c. 1858 - in or before 1863) by Edmond… https://www.rawpixel.com/image/13760035/image-cat-frame-artFree Image from public domain license
Free close up of a cow's head with bell image, public domain animal CC0 photo. https://www.rawpixel.com/image/5910540/photo-image-background-public-domain-natureFree Image from public domain license
An elephant fight, with a few men holding spears with sparkling fires at one end. Gouache painting on mica by an Indian… https://www.rawpixel.com/image/13969090/image-person-art-firesFree Image from public domain license
Close-up of a tabby cat sleeping on a white blanket. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286561/free-photo-image-cat-blanket-public-domainFree Image from public domain license
Vaqueria Ceiba Del Mar, in Arecibo, Puerto Rico, is one of the largest dairy producers on the island and was a recipients of… https://www.rawpixel.com/image/3259492/free-photo-image-cow-agriculture-animalFree Image from public domain license
Hond aan een ketting bij een hondenhok (1810 - 1884) by Johannes Mock https://www.rawpixel.com/image/13776891/hond-aan-een-ketting-bij-een-hondenhok-1810-1884-johannes-mockFree Image from public domain license
Aufsätze und Abhandlungen aus dem Gebiete der Medicin, Chirurgie und Staatsarzneikunde / [Johann Nepomuk Rust]. https://www.rawpixel.com/image/13958979/image-dog-cartoon-artFree Image from public domain license
Twee takshonden zittend voor een wit laken (c. 1900 - c. 1910) by anonymous https://www.rawpixel.com/image/13732314/twee-takshonden-zittend-voor-een-wit-laken-c-1900-1910-anonymousFree Image from public domain license
Free bull cow licking its nose image, public domain animal CC0 photo. https://www.rawpixel.com/image/5902585/photo-image-background-public-domain-greenFree Image from public domain license
Iguana side profile, close up. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304366/free-photo-image-nature-animal-animals-images-picturesFree Image from public domain license
Leopard animal walking in wilderness. Free public domain CC0 photo. https://www.rawpixel.com/image/6021494/photo-image-background-public-domain-patternFree Image from public domain license
The Pasteur Institute, Kasauli, India: a monkey with rabies, following inoculation. Photograph, ca. 1910. https://www.rawpixel.com/image/13997618/photo-image-dog-animal-public-domainFree Image from public domain license
Een zittende hond, van achteren gezien (1589 - 1657) by Frans Snijders https://www.rawpixel.com/image/13788193/een-zittende-hond-van-achteren-gezien-1589-1657-frans-snijdersFree Image from public domain license
Foriegn Cattle on board the Batavier, London and Rotterdam Steamer. https://www.rawpixel.com/image/13975012/foriegn-cattle-board-the-batavier-london-and-rotterdam-steamerFree Image from public domain license