Holstein Friesian cattle, dairy livestock animal. Free public domain CC0 photo. https://www.rawpixel.com/image/6026347/photo-image-public-domain-nature-milkFree Image from public domain licenseA short horned heifer. Etching by H. Beckwith, ca 1843, after W.H. Davis. https://www.rawpixel.com/image/13982606/short-horned-heifer-etching-beckwith-1843-after-wh-davisFree Image from public domain license