brown bull on a white background

agriculture angus animal arizona background barnyard beef bovine breed brown bse bull burger cattle challenge cjd clipart commercial country cow creutzfeldt cronic cwd danger dangerous disease encephalopathy farm farming food graze grazing hamburger horns illustration isolated jakob livestock looking mad male mammal meat outbreak pasture pen personification personifies personify powerful prion protein ranch range realistic riding rodeo southwest spongiform sport standing steak testosterone tough tourism tradition travel waiting wasting welfare west western white