A ranch is an area of lanscape, including various structures, given primarily to the practice of ranching, the practice of raising grazing livestock such as cattle or sheep for meat or wool. The word most often applies to livestock-raising operations in the western United States and Canada, though there are ranches in other areas. People who own or operate a ranch are called stockgrowers or ranchers. Ranching is also a method used to raise less common livestock such as elk, American Bison or even ostrich and emu.