A snake with green and black scales coiled around a leaf. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286480/free-photo-image-snake-animal-greenFree Image from public domain licenseCoiled rattlesnake in brush outside San Marcos, Texas. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/433943/coiled-rattlesnakeFree Image from public domain licenseRama and his mother with a parrot. Chromolithograph, 1867. https://www.rawpixel.com/image/13952542/rama-and-his-mother-with-parrot-chromolithograph-1867Free Image from public domain licenseMenges fish from sand pond, Livingston Manor, New York (1977) photography in high resolution by John Margolies. Original… https://www.rawpixel.com/image/3799942/photo-image-person-vintage-retroFree Image from public domain licenseRussian support personnel arrive to help meet the Soyuz TMA-02M spacecraft shortly after the capsule landed. Original from… https://www.rawpixel.com/image/440756/spacecraft-projectFree Image from public domain licensePaint horse at a farm. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/3093269/free-photo-image-horse-farm-animal-public-domainFree Image from public domain licenseBlack camera capturing yellow flower. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3336777/free-photo-image-photographer-camera-screen-digital-personFree Image from public domain licenseThe Whale Car Wash, N. 50th & Meridian, Oklahoma City, Oklahoma (1979) photography in high resolution by John Margolies.… https://www.rawpixel.com/image/3797138/photo-image-blue-statue-fishFree Image from public domain licenseThe Common Jezebel (Delias eucharis) is a medium sized pierid butterfly found in many areas of South and Southeast Asia… https://www.rawpixel.com/image/3339354/free-photo-image-butterfly-butterfly-public-domainFree Image from public domain licenseGigantiops destructor, workerPeru, Tambopata: Puerto MaldonadoA.L.Wild ALW5709 https://www.rawpixel.com/image/8720112/photo-image-face-public-domain-beeFree Image from public domain licenseElephant collecting grass in Chitwan National Park, Nepal, November 2017. https://www.rawpixel.com/image/6198463/photo-image-public-domain-nature-personFree Image from public domain licenseEquation : labour light, clothes white = Sunlight / Lever Brothers Limited. https://www.rawpixel.com/image/13952072/equation-labour-light-clothes-white-sunlight-lever-brothers-limitedFree Image from public domain licenseA fat and sassy prairie dog on the grounds of Devil's Tower National Monument in Crook County, Wyoming. Original image from… https://www.rawpixel.com/image/434365/prairie-dogFree Image from public domain licenseCow Killer — This close up of a Velvet Ant (which isn't really an ant, but a wasp) is feared by many due to the "Cow… https://www.rawpixel.com/image/4042569/photo-image-face-backgroundFree Image from public domain licensePortrait of a Puppy (1850 - 1891) by Guillaume Anne van der Brugghen https://www.rawpixel.com/image/13734427/portrait-puppy-1850-1891-guillaume-anne-van-der-brugghenFree Image from public domain licenseCourtney Biggs, farm manager prepares cows to be milked at Chapel’s Country Creamery a dairy that produces artisan cheeses… https://www.rawpixel.com/image/3306900/free-photo-image-horse-farm-animal-cattleFree Image from public domain licenseNotornis / Takahe, Dunedin 1895 (1949) by Sir Robert Falla and Augustus Hamilton. https://www.rawpixel.com/image/13027567/photo-image-slide-1895-animalFree Image from public domain licenseA virgin and a unicorn; representing chastity. Oil painting. https://www.rawpixel.com/image/13951915/virgin-and-unicorn-representing-chastity-oil-paintingFree Image from public domain licenseTwo Japanese sumo wrestlers posed with referee by Felice Beato and Baron Raimund von Stillfried https://www.rawpixel.com/image/14263002/photo-image-dog-face-personFree Image from public domain licenseDog's head ceramic piggy bank (1890) figure. Original public domain image from The Minneapolis Institute of Art. Digitally… https://www.rawpixel.com/image/8543985/photo-image-aesthetic-art-vintageFree Image from public domain licenseNavajo Technical University (NTU) has been working with the U.S. Department of Agriculture (USDA) as they continue to… https://www.rawpixel.com/image/3259348/free-photo-image-sheep-animal-photographyFree Image from public domain licenseSeashell on the seashore. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286509/free-photo-image-cc0-animal-beachFree Image from public domain licenseU.S. Department of Agriculture Market Reporters Heath Dewey and Chris Dias practice grading sheep and cattle at a feedlot in… https://www.rawpixel.com/image/3259408/free-photo-image-sheep-agriculture-usFree Image from public domain licenseBoy with pigeons, Trafalgar Square, London by Eric Lee Johnson. https://www.rawpixel.com/image/13027915/boy-with-pigeons-trafalgar-square-london-eric-lee-johnsonFree Image from public domain licenseFree cow standing on grass field image, public domain animal CC0 photo. https://www.rawpixel.com/image/5921059/photo-image-background-public-domain-greenFree Image from public domain licenseAmerican bison, or buffaloes, in Yellowstone National Park in the northwest corner of Wyoming. Original image from Carol M.… https://www.rawpixel.com/image/433750/bisonFree Image from public domain licenseThe Rest on the Flight into Egypt with Saint John the Baptist by Fra Bartolommeo Baccio della Porta https://www.rawpixel.com/image/14263442/image-face-christs-plantFree Image from public domain licenseCaterpillar of Endangered Karner Blue butterfly, U, face close-up. Lycaeides melissa samuelis. Original public domain image… https://www.rawpixel.com/image/8752561/photo-image-face-butterfly-bluesFree Image from public domain licenseThe common toad (Bufo bufo) is one of the many amphibians known for its amplexus as part of the mating process. https://www.rawpixel.com/image/3339350/free-photo-image-toad-amphibian-animalFree Image from public domain licenseA profile of a man bisected with a curve for measuring the brain, skulls of a Turk (top right), a Georgian woman (bottom… https://www.rawpixel.com/image/13965801/image-face-person-artFree Image from public domain licenseInjured and sick elephant, Sauraha, Chitwan District, Nepal, November 2017. https://www.rawpixel.com/image/6198550/photo-image-public-domain-nature-personFree Image from public domain licenseCowhands and horses cross the North Platte River at Park Range Ranch in North Park, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/3091008/free-photo-image-horse-riding-usa-countryside-americaFree Image from public domain licenseStill Life with Flowers, Fruit, a Great Tit and a Mouse (c. 1700 - c. 1710) by Herman Henstenburgh https://www.rawpixel.com/image/13733006/image-rose-flower-plantFree Image from public domain licenseA damselfly whose species I do not know. Help would be appreciative. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338085/free-photo-image-dragonfly-animal-anisopteraFree Image from public domain licenseFree crocodile skin closeup image, public domain animal CC0 photo. https://www.rawpixel.com/image/5903923/photo-image-background-public-domain-natureFree Image from public domain licenseU.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) Biological Science Technician Nathan Rice (in full… https://www.rawpixel.com/image/3306197/free-photo-image-safety-working-businessFree Image from public domain licenseMoving cattle raise dust along the highway, May 1972. Photographer: O'Rear, Charles. Original public domain image from Flickr https://www.rawpixel.com/image/8765517/photo-image-vintage-public-domain-cowFree Image from public domain licenseFree cute close up beagle dog's face image, public domain animal CC0 photo. https://www.rawpixel.com/image/5921802/photo-image-background-face-public-domainFree Image from public domain licenseThe koru, which is often used in Māori art as a symbol of creation, is based on the shape of an unfurling fern frond. Its… https://www.rawpixel.com/image/4021229/photo-image-plant-green-botanicalFree Image from public domain license