St. Nicholas Christmas Number (1896) by Frank Berkeley Smith. Original from The MET Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/1232896/vintage-christmas-card-illustrationFree Image from public domain licenseAsiatic elephant from Johnson's Household Book of Nature (1880) by John Karst (1836-1922). https://www.rawpixel.com/image/325103/free-illustration-image-elephant-jungle-animalsFree Image from public domain licenseDragonfly on a flower illustration from Churui Gafu (1910) by Morimoto Toko. Digitally enhanced from our own original… https://www.rawpixel.com/image/560537/japanese-dragonfly-drawingFree Image from public domain licenseChristmas greeting and all good wishes (1906) from The Miriam And Ira D. Wallach Division Of Art, Prints and Photographs:… https://www.rawpixel.com/image/556819/vintage-christmas-card-designFree Image from public domain licenseJapanese vintage original woodblock print from Yatsuo no tsubaki (1860-1869) by Taguchi Tomoki. Digitally enhanced from our… https://www.rawpixel.com/image/525494/free-illustration-image-horse-pegasus-chineseFree Image from public domain licenseBosgezicht (1830–1870) by Mallardot. Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/843216/bosgezicht-paintingFree Image from public domain licenseThe lair (n.d.) by George Stubbs. Original from Museum of New Zealand. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2334405/free-illustration-image-cave-landscape-forestFree Image from public domain licenseBlue tit, cyanistes caeruleus and great tit, parus major (1596–1610) by Anselmus Boëtius de Boodt. Original from… https://www.rawpixel.com/image/561679/passerines-vintage-styleFree Image from public domain licenseOwls from Griset's Grotesques (1867) published by Tom Hood. Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/573466/scary-owls-vintage-drawingFree Image from public domain licenseTail tits (1688-1698) by Johan Teyler (1648 -1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515056/free-illustration-image-birds-garden-forestFree Image from public domain licenseHelmet cassowary, Casuarius casuarius (1596–1610) by Anselmus Boëtius de Boodt. Original from the Rijksmuseum.… https://www.rawpixel.com/image/561809/cassowary-vintage-styleFree Image from public domain licenseA Jay by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/515129/free-illustration-image-birds-teyler-animalsFree Image from public domain licenseSpectacular Rocky Mountain valley outside Telluride, Colorado - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434388/free-photo-image-lake-landscape-carol-highsmithFree Image from public domain licenseYosemite National Park. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/422037/free-photo-image-mountain-forest-californiaFree Image from public domain licenseBig brown bear at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422127/free-photo-image-bear-animal-carol-highsmithFree Image from public domain licenseRoosevelt Elk roam in Orick, California. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434099/free-photo-image-deer-animals-elkFree Image from public domain license"Warmth of Winter" exhibition at the annual Winter Carnival in Steamboat Springs, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434474/free-photo-image-fireworks-landscape-coloradoFree Image from public domain licenseBirch trees in Utah high country. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433993/free-photo-image-birch-carol-highsmith-forestFree Image from public domain licenseBig brown bear at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422125/free-photo-image-animal-bear-sanctuaryFree Image from public domain licenseThe virtual ghost town of Crystal in Gunnison County, Colorado USA - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434356/free-photo-image-lake-landscape-carol-highsmithFree Image from public domain licenseLady Bird Johnson Grove in Northern California. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/422024/free-photo-image-california-birds-road-forestFree Image from public domain licenseWildflowers in the forest of Vaihingen an der Enz, Germany https://www.rawpixel.com/image/426348/free-photo-image-dark-plant-forest-flower-fieldView licenseHand drawn fox isolated on background https://www.rawpixel.com/image/410835/free-illustration-image-fox-medieval-drawingView licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434421/free-photo-image-black-and-white-mountains-forestFree Image from public domain licenseA forest fire burning in Volusia County, Florida. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441471/free-photo-image-forest-fire-burningFree Image from public domain licenseA lone and lean coyote makes the best of wintertime in the northernmost Wyoming reaches of Yellowstone National Park.… https://www.rawpixel.com/image/434440/free-photo-image-coyote-fox-forestFree Image from public domain licenseThe Lower Falls of the Yellowstone River in northwestern Wyoming's Yellowstone National Park. Twice as high as Niagara Falls… https://www.rawpixel.com/image/434432/free-photo-image-trees-waterfalls-wyomingFree Image from public domain licenseMount Shasta. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by… https://www.rawpixel.com/image/434032/free-photo-image-volcano-shasta-greenFree Image from public domain licenseYosemite National Park, USA. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/434195/free-photo-image-waterfall-forest-yosemiteFree Image from public domain licenseFontana Dam, North Carolina, Appalachian Trail. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421824/free-photo-image-dam-tennessee-hydroelectricFree Image from public domain licenseAlpine lake above the Crystal River Valley town of Marble, Colorado - Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434405/free-photo-image-colorado-carol-tourismFree Image from public domain licenseA female bald eagle looks over her surroundings from the perspective of a tall pine tree. Original from NASA . Digitally… https://www.rawpixel.com/image/440800/free-photo-image-eagle-forest-animalsFree Image from public domain licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434396/free-photo-image-yellow-mountains-fall-treesFree Image from public domain licenseThe Garden of the Gods, a public park in Colorado Springs, Colorado USA - Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434348/free-photo-image-spring-tourism-forestFree Image from public domain licenseScene in the San Juan Mountains above Silverton, Colorado, along the mostly dirt-and-gravel "Alpine Loop" - Original image… https://www.rawpixel.com/image/434308/free-photo-image-trees-carol-mountainsFree Image from public domain licenseYosemite National Park, USA. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/434108/free-photo-image-pine-trees-alp-alpineFree Image from public domain licenseYosemite National Park, USA. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433888/free-photo-image-nature-background-the-forest-worldFree Image from public domain licenseYosemite National Park, USA. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433736/free-photo-image-volcanic-rock-nature-background-oakFree Image from public domain licenseColorado's Dolores River Valley in autumn - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433939/free-photo-image-scenic-forest-landscape-autumnFree Image from public domain licenseOlympic National Forest Historic Photo. Original public domain image from Flickr https://www.rawpixel.com/image/4075986/photo-image-tree-plant-natureFree Image from public domain licenseAn American bald eagle soars through the air. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440466/free-photo-image-eagle-bald-eagles-skyFree Image from public domain licenseFog adds to the winter chill above and surrounding Steamboat Springs, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434490/free-photo-image-scenery-spring-wallpaper-steamboatFree Image from public domain licenseA living sno-globe scene and winter wonderland, created by a sudden mountain blizzard along California Highway 36. Original… https://www.rawpixel.com/image/422027/free-photo-image-winter-carol-highsmith-mountain-roadFree Image from public domain licenseA giant panda, the star attraction at the Smithsonian Institution's National Zoo. Original image from Carol M.… https://www.rawpixel.com/image/421967/free-photo-image-panda-jungle-furFree Image from public domain licenseCattle amble freely in the San Juan Mountains of Conejos County, Colorado, near the New Mexico border. Original image from… https://www.rawpixel.com/image/434461/free-photo-image-new-mexico-animals-cattleFree Image from public domain licenseOld Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/434129/free-photo-image-winter-trees-snow-pathFree Image from public domain licenseRocky Mountain near the ski resort of Snowmass Village, Colorado - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434476/free-photo-image-dog-sled-winter-forest-skiFree Image from public domain licenseBull elk in Yellowstone National Park, in the northwest corner of the western state of Wyoming. Original image from Carol M.… https://www.rawpixel.com/image/434424/free-photo-image-yellowstone-carol-highsmith-national-parkFree Image from public domain licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434408/free-photo-image-forest-trees-americaFree Image from public domain licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434404/free-photo-image-autumn-landscape-forest-americaFree Image from public domain licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434392/free-photo-image-carol-highsmith-woods-landscapeFree Image from public domain licenseThe waterfall at MacArthur-Burney Falls Memorial State Park. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/434148/free-photo-image-river-water-fall-public-domain-waterfallsFree Image from public domain licenseMount Rushmore Aerial. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/433784/free-photo-image-south-dakota-rushmore-united-states-presidentFree Image from public domain licenseA snowy egret is seen at NASA's Kennedy Space Center in Florida. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440411/free-photo-image-bird-nasa-animalFree Image from public domain licenseAmish horse with buggy in Holmes County, Ohio. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/422076/free-photo-image-public-domain-ohio-horseFree Image from public domain licenseAspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434343/free-photo-image-forest-colorado-aspen-treesFree Image from public domain licenseTrees get a white winter glaze in Yellowstone National Park in the northwest corner of Wyoming. https://www.rawpixel.com/image/582747/carol-highsmiths-wyoming-photographFree Image from public domain licenseHiking on Mount Baker–Snoqualmie National Forest in Washington during winter. Original public domain image from Flickr https://www.rawpixel.com/image/4075993/photo-image-art-person-natureFree Image from public domain licenseColorado Aspens. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/421908/free-photo-image-america-public-domain-carol-highsmith-mountainsFree Image from public domain licenseA black-necked stilt searches the shallow water for food at NASA's Kennedy Space Center in Florida. Original from NASA.… https://www.rawpixel.com/image/440926/free-photo-image-animals-wildlife-forestFree Image from public domain licenseAn osprey carries its food in its talons as it flies to its nest. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440902/free-photo-image-hawk-florida-birdFree Image from public domain licenseBlack and white intrared view of an old train car found in a back lot of the warehouse district in Selma, Alabama. https://www.rawpixel.com/image/421763/free-photo-image-train-black-and-white-old-carFree Image from public domain licenseA large alligator suns on the bank of a pond within NASA's Kennedy Space Center. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/439941/free-photo-image-alligator-animal-animals-public-domainFree Image from public domain licenseA landscape view of Alaska - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433773/free-photo-image-juneau-alaska-alaskan-glacierFree Image from public domain licenseMagical forest book cover template https://www.rawpixel.com/image/14802315/magical-forest-book-cover-templateView licenseAn alligator achieves partial camouflage from green algae. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440915/free-photo-image-alligator-animal-animals-public-domainFree Image from public domain license