Black-footed Ferret (2009). Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3061656/free-photo-image-polecat-ferret-black-footedFree Image from public domain licensePest trap, predator control, saving kiwis. Original public domain image from Flickr https://www.rawpixel.com/image/8752768/photo-image-plant-leaf-public-domainFree Image from public domain licenseWeasels, a Ferret, and a "Nut Mouse" (1575–1580) painting in high resolution by Joris Hoefnagel. Original from The… https://www.rawpixel.com/image/3108156/free-illustration-image-nut-animal-animalia-qvadrvpedia-reptiliaFree Image from public domain licenseTwo black-footed ferret standing in soil looking at something. Original public domain image from Flickr https://www.rawpixel.com/image/3261393/free-photo-image-prairie-dog-weasel-animalFree Image from public domain licenseFlorence after the Manner of the Old Masters by Julia Margaret Cameron https://www.rawpixel.com/image/14249547/florence-after-the-manner-the-old-masters-julia-margaret-cameronFree Image from public domain licenseA ferret spotlighted by an illuminated window and partially covered in shadow. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3296420/free-photo-image-polecat-animal-animals-images-picturesFree Image from public domain licenseBlack-footed Ferret (Putorius nigripes) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse… https://www.rawpixel.com/image/321890/free-illustration-image-ferret-audubon-black-footedFree Image from public domain licenseA man with a nose indicating reflectiveness (according to Lavater). Drawing, c. 1794. https://www.rawpixel.com/image/13977789/image-paper-cartoon-faceFree Image from public domain licenseHermelijn (Mustela erminea) en nerts (Mustela lutreola) (1596 - 1610) by Anselmus Boëtius de Boodt and Elias Verhulst https://www.rawpixel.com/image/13795349/image-paper-cartoon-watercolorFree Image from public domain licenseErmine animal clip art. Free public domain CC0 image. . Free public domain CC0 image. https://www.rawpixel.com/image/7685349/image-people-art-vintageFree Image from public domain licenseDaughter of tenant farmer eating bread and flour gravy for dinner. Wagoner County, Oklahoma by Russell Lee https://www.rawpixel.com/image/12175888/image-face-person-artFree Image from public domain licenseSide view of a cable car silhouette.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291222/free-photo-image-barcelona-gondola-adventureFree Image from public domain licenseFret (Mustela putorius furo) (1596 - 1610) by Anselmus Boëtius de Boodt and Elias Verhulst https://www.rawpixel.com/image/13795348/image-paper-watercolor-animalFree Image from public domain licenseBrain of a ferret: dissections with accompanying notes. Watercolour, possibly by D. Gascoigne Lillie, ca. 1905. https://www.rawpixel.com/image/13994532/image-paper-art-watercolourFree Image from public domain licenseA tiger walking. Collotype after Eadweard Muybridge, 1887. https://www.rawpixel.com/image/14006130/tiger-walking-collotype-after-eadweard-muybridge-1887Free Image from public domain licenseBrain of a ferret: four figures showing sections through the brain. Watercolour, possibly by D. Gascoigne Lillie, ca. 1905. https://www.rawpixel.com/image/13994063/image-cartoon-person-artFree Image from public domain licenseMrs. Tom Reilly, wife of FSA (Farm Security Administration) rehabilitation borrower, with guinea pigs. Near Hotchkiss… https://www.rawpixel.com/image/12324156/image-face-person-animalFree Image from public domain licenseA group of four ferrets (viverra) near a tree trunk. Etching by J.E. Ridinger. https://www.rawpixel.com/image/14012247/group-four-ferrets-viverra-near-tree-trunk-etching-je-ridingerFree Image from public domain license