Cheetah (2014) by Ronda Gregorio. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060053/free-photo-image-animal-cheetah-wildlifeFree Image from public domain licenseBison group in the road near Frying Pan Spring. Original public domain image from Flickr https://www.rawpixel.com/image/4032753/photo-image-background-nature-landscapeFree Image from public domain licenseBull elk searches for food beneath the snow. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4032668/photo-image-background-nature-mountainFree Image from public domain licenseElephant by the waterfall. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337874/free-photo-image-elephant-nature-natureFree Image from public domain licenseWild red fox watches prey in the winter. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283920/free-photo-image-dog-fox-animalFree Image from public domain licensePeacock portrait. The term "peacock" is commonly used to refer to birds of both sexes. Technically, only males are peacocks.… https://www.rawpixel.com/image/4021339/photo-image-blue-pattern-greenFree Image from public domain licenseTwo zebras nuzzling each other. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337979/free-photo-image-zebra-animal-cc0Free Image from public domain licenseAfrican Lion (2011) by Mehgan Murphy. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060356/free-photo-image-lion-animal-forestFree Image from public domain licenseGiraffe in monotone. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286502/free-photo-image-black-and-white-natureFree Image from public domain licenseAutumn Eagle. Shiawassee National Wildlife Refuge 2013 Photo Contest. Original public domain image from Flickr https://www.rawpixel.com/image/4025513/photo-image-tree-leaf-woodsFree Image from public domain licenseA turtle glides through the water at the Texas State Aquarium in Corpus Christi. Original image from Carol M.… https://www.rawpixel.com/image/422049/sea-turtleFree Image from public domain licenseTwo lions snuggling up to each other in Zoo Parc Overloon. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286857/free-photo-image-lion-animal-zooFree Image from public domain licenseBig sea turtle swimming through the ocean at Kaputas Beach. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282347/free-photo-image-beach-turtle-sea-shellFree Image from public domain licenseLions at The Montgomery Zoo in Oak Park. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433800/lion-the-montgomery-zooFree Image from public domain licenseSea turtle in the ocean. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282448/free-photo-image-turtle-fish-backgroundFree Image from public domain licenseMonarch purple coneflower. A monarch butterfly on purple coneflower in Malan Waterfowl Production Area in Michigan. Original… https://www.rawpixel.com/image/4025595/photo-image-flower-plant-floralFree Image from public domain licenseFree African elephant herd image, public domain wild animal CC0 photo. https://www.rawpixel.com/image/5924550/photo-image-public-domain-nature-familyFree Image from public domain licenseA herd of deer in a field https://www.rawpixel.com/image/1204778/herd-deer-meadowView licenseTwo pieces of Highland cattle. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337584/free-photo-image-cow-wildlife-animalFree Image from public domain licenseA leopard dangling its arms over a log. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286824/free-photo-image-leopard-wild-animal-zooFree Image from public domain licenseClose up of a green parrot https://www.rawpixel.com/image/437362/green-macawView licenseFlock of Atlantic puffins on the Treshnish Isles https://www.rawpixel.com/image/1218966/group-atlantic-puffinsView licenseFamily of zebra stand in a grassy savanna. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305491/free-photo-image-animal-safari-animals-africaFree Image from public domain licenseWhite Bengal tiger at the Montgomery Zoo, it was established in 1920 as part of Oak Park. Original image from Carol M.… https://www.rawpixel.com/image/421758/free-photo-image-tiger-animal-wild-animalsFree Image from public domain licenseGiant Panda (1985) by Jessie Cohen. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3059731/free-photo-image-animal-panda-treeFree Image from public domain licenseBobcat along the Madison River. Original public domain image from Flickr https://www.rawpixel.com/image/4039407/photo-image-background-nature-naturalFree Image from public domain licenseDeer in a meadow https://www.rawpixel.com/image/598279/wildlife-deerView licenseAmerican Flamingo (2009) by Mehgan Murphy. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3061643/free-photo-image-art-flamingo-birdFree Image from public domain licenseA squirrel by the Lake Minnewanka, Banff, Alberta https://www.rawpixel.com/image/438769/cute-squirrel-the-lakeView licenseCloseup of a puffin with fish in its beak https://www.rawpixel.com/image/1227118/cute-puffin-birdView licenseTropicana. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305711/free-photo-image-wings-black-tropical-wallpaperFree Image from public domain licenseA red fox prowls for voles, hidden beneath the snow, in Yellowstone National Park in the western U.S. state of Wyoming.… https://www.rawpixel.com/image/422046/fox-the-snowFree Image from public domain licenseCloseup of a Monarch butterfly https://www.rawpixel.com/image/377759/butterfly-flowerView licenseLowland Gorilla on black background, remixed from photography by Jessie Cohen https://www.rawpixel.com/image/3062498/free-photo-image-black-background-and-whiteView licenseGiant Panda (2009) by Mehgan Murphy. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3061717/free-photo-image-animal-bear-pandaFree Image from public domain licenseLions in the grass at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422129/wild-lionsFree Image from public domain licenseRed deer with beautiful antlers resting in the forest https://www.rawpixel.com/image/527320/male-deerView licenseSummer storms over the Grand Canyon https://www.rawpixel.com/image/427017/grand-canyon-landscapeView licenseWild deer with beautiful large antlers https://www.rawpixel.com/image/2100308/deer-bull-natureView licenseCloseup of Chinese mountain monkeys https://www.rawpixel.com/image/935464/chinese-mountain-monkeysView licenseAn elephant with ivory tusks walking next to a baby elephant in the wild. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305755/free-photo-image-elephant-safari-animals-natureFree Image from public domain licenseCrested CaraCara bird in Arizona https://www.rawpixel.com/image/426979/bird-spreading-wingsView licenseCloseup of a falcon at Wildparadies Stromberg wildlife park, Germany https://www.rawpixel.com/image/426368/falcon-birdView licenseOwl perched on a rock. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/3093819/free-photo-image-america-animals-snow-birdFree Image from public domain licenseHercules the liger, half lion, half tiger. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/422101/free-photo-image-lion-tiger-wildlifeFree Image from public domain licenseThree-toed Woodpecker bird on a tree in Oulanka National Park, Finland https://www.rawpixel.com/image/2261890/free-photo-image-woodpecker-snow-finlandView 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 licenseHorses in golden fields at Belo Horizonte, Brazil https://www.rawpixel.com/image/437396/wild-horseView licenseTiger lying at the zoo https://www.rawpixel.com/image/84648/free-photo-image-tiger-safari-restingView licenseAn up-close look at a giraffe at the Gladys Porter Zoo in Brownsville, Texas. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422033/free-photo-image-animal-giraffe-cloudFree Image from public domain licenseWolf portrait taken from a vehicle in a pullout. Original public domain image from Flickr https://www.rawpixel.com/image/4032621/photo-image-face-background-natureFree Image from public domain licenseSiberian husky in Yosemite Valley, USA https://www.rawpixel.com/image/437325/winter-dog-the-wildView licenseGiraffe couple at The Montgomery Zoo in Oak Park. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/433801/giraffe-coupleFree Image from public domain licenseSiberian tigress with baby. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337609/free-photo-image-tiger-animal-cc0Free Image from public domain licenseWhite Bengal tiger at the Montgomery Zoo, it was established in 1920 as part of Oak Park. Original image from Carol M.… https://www.rawpixel.com/image/421756/free-photo-image-tiger-animal-carol-highsmithFree Image from public domain licenseLowland Gorilla (2002) by Jessie Cohen. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060636/free-photo-image-gorilla-animal-natureFree Image from public domain licenseHorse in a field grayscale https://www.rawpixel.com/image/1234738/icelandic-horse-the-wildView licenseTiny Hummingbird hovering mid air https://www.rawpixel.com/image/426967/hummingbird-flyingView licenseJapanese macaque on a tree in Arashiyama, Kyoto, Japan https://www.rawpixel.com/image/843884/monkey-natureView licenseWild deer with beautiful large antlers https://www.rawpixel.com/image/2221679/wild-large-antlers-deerView licenseP-33 (female). Interestingly, P-33 came to the kill site first, alone. She fed by herself for about an hour before her mom… https://www.rawpixel.com/image/3394440/free-photo-image-wild-animals-animal-carnivoresFree Image from public domain licenseFox lying on snow. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282507/free-photo-image-wolf-animals-backgroundFree Image from public domain licensePortrait of a Siberian Husky https://www.rawpixel.com/image/438825/siberian-huskyView licenseBrown pelicans search for fish in brackish water at NASA's Kennedy Space Center in Florida around dawn. Original from NASA .… https://www.rawpixel.com/image/441029/free-photo-image-birds-flying-ocean-floridaFree Image from public domain licenseCute red panda https://www.rawpixel.com/image/437384/firefox-wildView licenseCottontail Bunny in the Texas desert https://www.rawpixel.com/image/426990/free-photo-image-rabbit-hare-landmarkView licenseA bighorn sheep in Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/433758/bighorn-sheep-the-roadFree Image from public domain licenseSumatran Tiger (2009) by Mehgan Murphy. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060411/free-photo-image-tiger-forest-animalFree Image from public domain licenseAmerican Bison (2011) by Joe Alderman. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060265/free-photo-image-forest-animalFree Image from public domain licenseA turtle under the water in Oahu, Hawaii https://www.rawpixel.com/image/437293/sea-turtle-swimmingView licenseTiny Hummingbird hovering mid air https://www.rawpixel.com/image/426994/hummingbird-flyingView licenseCloseup of hairy Scottish Highland Cattle https://www.rawpixel.com/image/1233331/wild-highland-cattle-bullView licenseA herd of guanacos in Torres del Paine National Park in Chile. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/439985/herd-guanacosFree Image from public domain licenseOrangutan in the jungle . AI generated Image by rawpixel. https://www.rawpixel.com/image/11957349/orangutan-the-jungle-generated-image-rawpixelView licenseCaptive chimpanzee . AI generated Image by rawpixel. https://www.rawpixel.com/image/11955989/captive-chimpanzee-generated-image-rawpixelView license