Tiger 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 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 licenseFriends face coverings walking in nature, Oregon. Original public domain image from Flickr https://www.rawpixel.com/image/3388169/free-photo-image-walking-wearing-mask-covidFree Image from public domain licenseA princess walking in a forest with birds. Pen and ink drawing by H. Macfall. https://www.rawpixel.com/image/13964277/princess-walking-forest-with-birds-pen-and-ink-drawing-macfallFree Image from public domain licenseCouple watching the sunset, Tongass National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/3388168/free-photo-image-people-nature-couple-travelFree Image from public domain licenseFree plastic Bigfoot toy walking in the forest image, public domain CC0 photo. https://www.rawpixel.com/image/5905656/photo-image-public-domain-tree-plantFree Image from public domain licenseCouple with face coverings walking in nature, Oregon. Original public domain image from Flickr https://www.rawpixel.com/image/3388179/free-photo-image-mask-couple-forest-people-wearingFree Image from public domain licenseU.S. Marines with Combat Logistics Battalion 8 (CLB-8), 2nd Marine Logistics Group (Fwd.), arrive at the impact site with… https://www.rawpixel.com/image/8739010/photo-image-public-domain-dustFree Image from public domain licenseAn Afghan boy walks alongside U.S. Marine Corps 1st Lt. Steve Rimmer, commander of the 4th Platoon for Kilo Company, 3rd… https://www.rawpixel.com/image/8738695/photo-image-public-domain-coinFree Image from public domain licenseBackbone Trail - Hikers. Hikers in a line. Original public domain image from Flickr https://www.rawpixel.com/image/3394475/free-photo-image-forest-backbone-trail-bushFree Image from public domain licenseU.S. Navy Construction Mechanic 3rd Class Ty Ramsey finishes a day of work at Combat Outpost Khavajeh Molk, Afghanistan Dec.… https://www.rawpixel.com/image/8738999/photo-image-light-public-domain-sunlightFree Image from public domain licenseNew Forest National Park, United Kingdom. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283347/free-photo-image-child-road-family-humanism-children-handsFree Image from public domain licenseWalking into the forest with sunlight shining through. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285211/free-photo-image-forest-sunshine-walkFree Image from public domain licenseA man wearing jeans and a backpack walking down a trail through the Muir Woods. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3285158/free-photo-image-wallpaper-png-hiking-walking-bridge-natureFree Image from public domain licenseTiger [left of a pair of Tiger and Dragon] (18th century) by Ganku. Original public domain image from The Minneapolis… https://www.rawpixel.com/image/7660702/image-art-vintage-treeFree Image from public domain licenseA rear shot of a woman wearing a rucksack walking with her daughter down a gravel track in the Black Forest. Original public… https://www.rawpixel.com/image/3282664/free-photo-image-family-walk-dirtFree Image from public domain licenseSaugatuck, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284140/free-photo-image-walk-wood-forest-treeFree Image from public domain licenseCouple walking in autumn forest. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283101/free-photo-image-canada-canada-couple-walkingFree Image from public domain licenseA woman walking through a forest in the afternoon. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283816/free-photo-image-forest-afternoon-branchesFree Image from public domain licenseFrosty bull bison in the road near Fishing Bridge. Original public domain image from Flickr https://www.rawpixel.com/image/4032626/photo-image-background-tree-forestFree Image from public domain licenseBuffaloes, or American bison, trudge through the snow in the northernmost Wyoming reaches of Yellowstone National Park. https://www.rawpixel.com/image/2370826/photo-image-cow-plant-personFree Image from public domain licenseWorld War I: Trinity College Cambridge, the Lime Walk, during occupation by the 1st Eastern General Hospital. Watercolour by… https://www.rawpixel.com/image/13959397/image-shadow-plant-personFree Image from public domain licenseSpring skiing in the Gallatin Range, Montana, USA. NPS photo by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4036969/photo-image-woods-person-forestFree Image from public domain licenseA woman walks down a sidewalk in Farah City, Afghanistan, Jan. 6, 2012. https://www.rawpixel.com/image/8738853/photo-image-public-domain-woman-islamicFree Image from public domain licenseCamp Creek National Recreation Trail. Original public domain image from Flickr https://www.rawpixel.com/image/4026827/photo-image-tree-botanical-personFree Image from public domain licenseGroundwork RVA's Green Team at service learning camp in Shenandoah National Park Trust. Free public domain CC0 photo. https://www.rawpixel.com/image/6198253/photo-image-public-domain-nature-woodsFree Image from public domain licenseU.S. Marines with 1st Marine Raider Battalion, Marine Raider Regiment, Marine Corps Forces Special Operations Command, await… https://www.rawpixel.com/image/8729582/photo-image-space-night-sky-public-domainFree Image from public domain licenseCrew heading out after cleaning fuels away from the fire line in preparation for burn operations. https://www.rawpixel.com/image/3394048/free-photo-image-bush-forest-spring-arizonaFree Image from public domain licenseA U.S. Soldier provides security during a coordinated, independent patrol along the demarcation line near a village outside… https://www.rawpixel.com/image/8729622/photo-image-public-domain-personFree Image from public domain licenseFree woman walking in forest with autumn leaves image, public domain nature CC0 photo. https://www.rawpixel.com/image/5924218/photo-image-public-domain-leaves-treeFree Image from public domain licenseA backpacker on the Alpine 7 trail takes a moment to enjoy the view of Warrior Mountain, Flathead National Forest, Montana.… https://www.rawpixel.com/image/8732238/photo-image-cloud-plant-treeFree Image from public domain licenseDog going for a walk with woman holding camera. Free public domain CC0 photo. https://www.rawpixel.com/image/6043064/photo-image-public-domain-person-dogFree Image from public domain licenseFirefighters, rescue team hiking, forest fire. Original public domain image from Flickr https://www.rawpixel.com/image/8732222/photo-image-public-domain-people-natureFree Image from public domain licenseBLM Veterans Crew at MY Complex. BLM's Billings Veterans Crew walked through the ponderosa pines on the MY Complex in… https://www.rawpixel.com/image/10174058/photo-image-fire-tree-public-domainFree Image from public domain licenseU.S. Marine Corps Cpl. Daniel Mehaffey carries his gear to the rendezvous point after parachuting 10,000 feet during… https://www.rawpixel.com/image/8729562/photo-image-public-domain-person-natureFree Image from public domain licenseItalian Landscape with Herdsmen (1650 - 1692) by Willem de Heusch https://www.rawpixel.com/image/13742464/italian-landscape-with-herdsmen-1650-1692-willem-heuschFree Image from public domain licenseBosgezicht met klassicistische stoffage (1818) by Jan Apeldoorn https://www.rawpixel.com/image/13736704/bosgezicht-met-klassicistische-stoffage-1818-jan-apeldoornFree Image from public domain licenseTapping rubber trees. From the album: Samoa (circa 1918) by Alfred James Tattersall. https://www.rawpixel.com/image/13029883/photo-image-jungle-adult-albumFree Image from public domain license21st Horowhenua A and P show - January 1927 (January 1927) by Leslie Adkin. https://www.rawpixel.com/image/13029210/21st-horowhenua-and-show-january-1927-january-1927-leslie-adkinFree Image from public domain licenseInner Basin Trail No. 29Fall color on Inner Basin Trail along the Waterline Road section of the trail, October 5, 2016 https://www.rawpixel.com/image/3394078/free-photo-image-road-trees-forest-trail-arizonaFree Image from public domain licenseU.S. Air Force Capt. Keane Carpenter, an aircraft commander with the 14th Airlift Squadron, Joint Base Charleston, S.C.… https://www.rawpixel.com/image/8727824/photo-image-airplane-public-domain-personFree Image from public domain licenseU.S. Army Brig. Gen. Isabelo Rivera, the Adjutant General of Pureto Rico, and Puerto Rico Governor Ricardo Rosselló, visited… https://www.rawpixel.com/image/8729561/photo-image-public-domain-peopleFree Image from public domain licensePresident Barack Obama and Prime Minister David Cameron of the United Kingdom talk as they walk to Laurel Cabin during the… https://www.rawpixel.com/image/4050759/image-public-domain-nature-peopleFree Image from public domain licenseBackpackers bushwhacking in Donoho Basin. Original public domain image from Flickr https://www.rawpixel.com/image/3392260/free-photo-image-adventure-backpack-backpackerFree Image from public domain licenseWalk in the forest, background photo. Free public domain CC0 image. https://www.rawpixel.com/image/6041303/photo-image-background-public-domain-leavesFree Image from public domain license