The 550 big black and white Holsteins at Haubenschild Farms, near Princeton, spend much of their day in a long, well-ventilated barn, eating immense quantities of bright-green alfalfa hay, ground corn, soybeans, vitamins, and minerals. Three times a day the half-ton animals take the short walk from the so-called loafing barn to the dairy parlor. There Haubenschild family members and employees, standing in a concrete pit that puts them eyeball to pink-and-white udder, milk 20 cows at a time while the others patiently... More >>>