The high tatras in winter (1900-1910) oil painting by Ferdinand Katona. Original public domain image from Web umenia.… https://www.rawpixel.com/image/9695188/image-art-vintage-forestFree Image from public domain licenseTatra landscape (1930), vintage nature illustration by Stefan Fodor. Original public domain image from Web Umenia.… https://www.rawpixel.com/image/12230813/image-art-forest-vintageFree Image from public domain licenseJapanese cranes with bamboo (18th-19th century) vintage ink and color on paper by Kano School. Original public domain image… https://www.rawpixel.com/image/7660923/image-flowers-art-treeFree Image from public domain licenseVolčji Potok Arboretum.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282309/free-photo-image-garden-flower-spring-landscape-summerFree Image from public domain licenseThe Linn Cove Viaduct, a 1243-ft. concrete segmental bridge on the Blue Ridge Parkway, near Linville, North Carolina.… https://www.rawpixel.com/image/422110/the-linn-cove-viaductFree Image from public domain licenseA woman with a large backpack walking through a forest. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284600/free-photo-image-woman-hiking-people-nature-jungleFree Image from public domain licenseForest at sunset with bear's garlic (Allium ursinum). Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338104/free-photo-image-forest-nature-landscapeFree Image from public domain licenseFirst Lake & Mount Blackburn, Donoho Basin. Original public domain image from Flickr https://www.rawpixel.com/image/4039450/photo-image-cloud-tree-woodsFree Image from public domain licenseBristlecone pine in the Spring Mountains, North Loop Trail, Spring Mountains National Recreation Area, Humboldt-Toiyabe… https://www.rawpixel.com/image/4035031/photo-image-tree-woods-forestFree Image from public domain licenseWinter landscape, oil painting. Original public domain image by Akseli Gallen-Kallela from Finnish National Gallery.… https://www.rawpixel.com/image/8689343/image-public-domain-nature-whiteFree Image from public domain licenseRed Pine Lake in Little Cottonwood Canyon on the Uinta-Wasatch-Cache National Forest in Utah. Original public domain image… https://www.rawpixel.com/image/4035103/photo-image-forest-nature-mountainFree Image from public domain licenseThe inside of a greenhouse with small potted plants on the shelves. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282722/free-photo-image-greenhouse-garden-environmentFree Image from public domain licenseThe 7,472-acre Headwaters Forest Reserve was established in 1999 after a decade-long grassroots effort to protect the… https://www.rawpixel.com/image/3393372/free-photo-image-america-botanical-cc0Free Image from public domain licenseGray Wolf (2012) by Brittany Steff. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3062723/free-photo-image-wolf-background-animalFree Image from public domain licensePalmyra palm trees (Borassus flabellifer) near Madras, India. Watercolour by H. Schlagintweit, 1855. https://www.rawpixel.com/image/13958575/image-cloud-palm-tree-plantFree Image from public domain licenseJapanese peacocks and bamboo (1539–1613) vintage painting by Tosa Mitsuyoshi. Original public domain image from The… https://www.rawpixel.com/image/7661176/image-art-vintage-public-domainFree Image from public domain licenseTwo pine cones hanging on a snowy pine tree. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284430/free-photo-image-christmas-tree-background-botanicalFree Image from public domain licenseAutumn fallen leaves of Zelkova serrata. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3339247/free-photo-image-fall-leaves-autumn-cc0Free Image from public domain licenseRed Siskin (2016). Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060401/free-photo-image-bird-animal-zooFree Image from public domain licenseWoman outside of Redmond, OR uses a firehouse only for extreme precision to be part of the overall plan of a controlled… https://www.rawpixel.com/image/3388202/free-photo-image-woman-backfire-burn-offFree Image from public domain licenseThe Milky Way above Grand Prismatic Spring. Original public domain image from Flickr https://www.rawpixel.com/image/4032705/photo-image-background-stars-woodsFree Image from public domain licenseA green canopy of bamboo plants and trees with sun shining through the treetops. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3282232/free-photo-image-canopy-forest-treeFree Image from public domain licenseGlacier National Park, Montana. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/3090585/free-photo-image-lake-forest-natureFree Image from public domain licenseCute red panda background, wildlife image. Free public domain CC0 photo. https://www.rawpixel.com/image/6032548/photo-image-background-public-domain-natureFree Image from public domain licenseLupine and other wildflowers are seen near Delmoe Lake in Beaverhead-Deerlodge National Forest. https://www.rawpixel.com/image/3259385/free-photo-image-flower-purple-landscapeFree Image from public domain licenseFrosty morning in the Lower Geyser Basin. Original public domain image from Flickr https://www.rawpixel.com/image/4032732/photo-image-background-tree-woodsFree Image from public domain licenseIn the heart of the Rocky Mountains, west of the continental divide and just south of the Canadian border, lies the 2.4… https://www.rawpixel.com/image/3388260/free-photo-image-mountain-view-rocky-landscape-natureFree Image from public domain licenseLandscape with the Education of Bacchus by Francesco Zuccarelli https://www.rawpixel.com/image/14262782/landscape-with-the-education-bacchus-francesco-zuccarelliFree Image from public domain licenseSquirrel jumps upon a tree. Original public domain image from Flickr https://www.rawpixel.com/image/3370587/free-photo-image-nature-climb-tree-animalFree Image from public domain licenseLandscape below the low tatras (1932) vintage illustration by Zolo Palugyay. Original public domain image from Web Umenia.… https://www.rawpixel.com/image/9758925/image-art-watercolor-vintageFree Image from public domain licenseLong sunrays in a dark forest in the autumn. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283894/free-photo-image-forest-background-woodFree Image from public domain licenseBright yellow and green birch trees line the edge of a forest in Leavenworth. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3283096/free-photo-image-birch-wood-forest-pine-treesFree Image from public domain licenseA stack of wood lays in front of a snowy and foggy forest. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282521/free-photo-image-texture-tree-polandFree Image from public domain licenseEbensee, Österreich. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285108/free-photo-image-winter-scenery-cc0-coldFree Image from public domain licenseAn early morning scene in Davidson River Campground, Pisgah National Forest, NC. (USDA photo by Lance Cheung). Original… https://www.rawpixel.com/image/3259498/free-photo-image-road-forest-natureFree Image from public domain licenseLodge-pole pines (Pinus contorta Douglas ex Loudon): two trees in open landscape. Coloured lithograph, c.1857. https://www.rawpixel.com/image/13965786/image-plant-tree-artFree Image from public domain licenseWoman exploring the forest in Stone Mountain State Park, Roaring Gap, United States. Original public domain image from… https://www.rawpixel.com/image/3284464/free-photo-image-forest-woman-winterFree Image from public domain licenseBandbox Design (Eagle and Rabbit) (1936) by Martin Partyka. Original public domain image from The National Gallery of Art.… https://www.rawpixel.com/image/8314183/image-paper-flowers-watercolorFree Image from public domain licenseThe southernmost reaches of Burma (Myanmar), the Mergui Archipelago along the border with Thailand. Original from NASA .… https://www.rawpixel.com/image/418603/geographical-map-burmaFree Image from public domain licenseA brown bear walks past a buzzard eating its prey and an adder hissing at the buzzard. Colour lithograph. https://www.rawpixel.com/image/13952655/image-cartoon-plant-treeFree Image from public domain licenseTiger Cleaning Its Paw (19th century) by Matsui Keichū. Original public domain image from The Minneapolis Institute of Art. … https://www.rawpixel.com/image/7622426/image-art-vintage-public-domainFree Image from public domain licenseYellow trees by a lake. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283069/free-photo-image-forest-shoreline-forest-public-domainFree Image from public domain licenseBeautiful Autumn forest background. Free public domain CC0 photo. https://www.rawpixel.com/image/6041142/photo-image-background-aesthetic-public-domainFree Image from public domain licenseRipples on the surface of a lake with a view on tall mountains. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305692/free-photo-image-summer-landscape-lakeFree Image from public domain licenseTwo-toed Sloth (2018) by Stan Bysshe. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3061683/free-photo-image-animal-forest-design-resourceFree Image from public domain licenseDamayanti deserted in the forest: part of the story of Damayanti and Nala. Chromolithograph by R. Varma. https://www.rawpixel.com/image/13951264/image-face-plant-personFree Image from public domain licenseLong shot of busy daytime highway traffic with autumnal trees at Leaside Bridge. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3284060/free-photo-image-canada-city-roadFree Image from public domain licenseA high-angle shot of a humid forest near Bridal Veil Falls. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283317/free-photo-image-rainforest-fern-forest-trees-plantsFree Image from public domain licenseA tall mountain summit illuminated by the setting sun on the other side of the ridge. Original public domain image from… https://www.rawpixel.com/image/3285874/free-photo-image-nature-cc0-snowFree Image from public domain licenseFall Hiking. Fall at Devil's Lake State Park in Wisconsin. Original public domain image from Flickr https://www.rawpixel.com/image/4025597/photo-image-tree-plant-leafFree Image from public domain 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/434381/the-maroon-bellsFree Image from public domain licenseThe natural history of Carolina, Florida and the Bahama Islands: containing the figures of birds, beasts, fishes, serpents… https://www.rawpixel.com/image/13970458/image-honey-bee-butterfly-plantFree Image from public domain licenseDry leaves on the water. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284163/free-photo-image-leaves-background-forest-painting-melancholyFree Image from public domain licenseDunloup Falls near the largely abandoned old coal town of Thurmond in Fayette County, West Virginia. Original image from… https://www.rawpixel.com/image/434372/small-water-fallFree Image from public domain licenseA view of a walking path at The Wrekin hill in England. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283085/free-photo-image-tree-path-leaf-fallingFree Image from public domain licenseThe little monkey (1912) vintage animal illustration by Franz Marc. Original public domain image from Wikimedia Commons.… https://www.rawpixel.com/image/9758857/image-art-vintage-forestFree Image from public domain licensePine Gulch Fire. Night operations on the Pine Gulch Fire in Colorado. Original public domain image from Flickr https://www.rawpixel.com/image/8752745/photo-image-smoke-fire-public-domainFree Image from public domain licenseForêt de Compiègne (1885) impressionism art by Berthe Morisot. Original from the Art Institute of Chicago.… https://www.rawpixel.com/image/9700582/image-texture-grass-vintageFree Image from public domain licenseBison bull, Blacktail Deer Plateau. Original public domain image from Flickr https://www.rawpixel.com/image/4039515/photo-image-background-tree-woodsFree 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 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 licenseAutumn in New England's Barnet, Vermont. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421815/autumn-new-englands-barnetFree Image from public domain licenseThe three Tom boys chromolithograph. Original public domain image from the Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/10546913/image-face-plant-personFree Image from public domain licensePaul Cézanne's The Avenue at the Jas de Bouffan (1869), vintage nature illustration. Original public domain image… https://www.rawpixel.com/image/12230799/image-art-forest-vintageFree Image from public domain licenseHalk' illan ruskon auerman (1904-1906) lake illustration by Torsten Wasastjerna. Original public domain image from The… https://www.rawpixel.com/image/9758814/image-sunset-art-vintageFree Image from public domain licenseEmpty pool in a jungle. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286761/free-photo-image-swimming-tropical-forest-natureFree Image from public domain licenseEekhoorn op een tak (1700 - 1800) by anonymous and Ziesenis https://www.rawpixel.com/image/13732942/eekhoorn-een-tak-1700-1800-anonymous-and-ziesenisFree Image from public domain licenseWooden dock by a clear lake. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3343090/free-photo-image-background-forest-summer-parkFree Image from public domain licenseSt. Patrick's aurora, a green aurora taken at Donnelly Creek, Alaska, March 17th, 2015. Original from NASA. Digitally… https://www.rawpixel.com/image/440109/green-auroraFree Image from public domain licenseMoonrise over Sitka Ranger District, Tongass National Forest, Alaska. Original public domain image from Flickr https://www.rawpixel.com/image/3388283/free-photo-image-moon-mountain-forestFree Image from public domain licenseLower Seymour Campground on Wisdom Ranger District of Beaverhead-Deerlodge National Forest Montana, September 15, 2019.USDA… https://www.rawpixel.com/image/3259529/free-photo-image-forest-tree-redwood-forestsFree Image from public domain licenseThe natural history of Carolina, Florida and the Bahama Islands: containing the figures of birds, beasts, fishes, serpents… https://www.rawpixel.com/image/13952499/image-plants-trees-patternFree 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 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 licenseA woman with long hair in a red dress stands at the entrance of a snowy forest. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3284619/free-photo-image-dress-woman-forestFree Image from public domain license"Elk Bath" – A wildfire on the East Fork of the Bitterroot River on the Sula Complex in the Bitterroot National Forest in… https://www.rawpixel.com/image/8718186/photo-image-fire-trees-public-domainFree Image from public domain licenseLightning, Wildfire, and Rainbows all came together in the Jacks Valley, Jacks Fire-Humboldt-Toiyabe National Forest in… https://www.rawpixel.com/image/4035072/photo-image-light-rainbow-fireFree Image from public domain license