A large herd of ponies on a frozen plain under thick clouds. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305509/free-photo-image-public-domain-horses-animals-animalFree Image from public domain licenseDeer with antlers close up https://www.rawpixel.com/image/2098297/deer-bull-natureView licenseHigh water of Hudson river at River (---illeg.) Ferryboat at left in back by Wendt Brothers https://www.rawpixel.com/image/14302179/image-horse-person-waterFree Image from public domain licenseIce Mounds in front of American Falls, Winter. by Charles Bierstadt https://www.rawpixel.com/image/14287297/ice-mounds-front-american-falls-winter-charles-bierstadtFree Image from public domain licenseSawing Wood. [Morrisville, Vermont] by Lorenzo Gray Burnham https://www.rawpixel.com/image/14289627/sawing-wood-morrisville-vermont-lorenzo-gray-burnhamFree Image from public domain licenseSheep on Winter Range, Breaks of Yellowstone by Laton Alton Huffman https://www.rawpixel.com/image/14271739/sheep-winter-range-breaks-yellowstone-laton-alton-huffmanFree Image from public domain licenseCanton du Valais. Glacier superieur du Rhone. by Adolphe Braun https://www.rawpixel.com/image/14287130/canton-valais-glacier-superieur-rhone-adolphe-braunFree Image from public domain license