Six four-footed mammals, including sloths and ant eater. Line engraving by J. Scott after S. Edwards. https://www.rawpixel.com/image/13967610/image-dog-paper-cartoonFree Image from public domain licenseA sloth; sloth in a tree in background. Engraving by J.C. Baquoy after J. de Seve, 1765. https://www.rawpixel.com/image/13978931/image-background-cartoon-treeFree Image from public domain license