Rural workers herds cows inside a cattle pen at a feedlot in Magdalena,102km (63 miles) south of Buenos Aires October 27, 2009. Without the subsidy of the state agency ONCCA, which oversees Argentina's multibillion-dollar agricultural trade, feedlots are losing nearly $40 per animal every day, some industry analysts say. Picture taken October 27. To match feature ARGENTINA-BEEF/ REUTERS/Enrique Marcarian (ARGENTINA ANIMALS ENVIRONMENT SOCIETY)
REUTERS/ENRIQUE MARCARIAN