a pig with a brown skin in a pigsty. agriculture. pork production. a pig`s face emerges from the darkness. the animal looks at th

agriculture animal barn boar breeding brown butcher care corral darkness dirty ears emerges face farm farmyard fat fatness fattening feed fence food grazing growing grunting head hog hoof industry livestock looks mammal manure meat muzzle nature nose nutrition one photographer pig piglet pigs pigsty pink pork production rural skin slaughter slaughterhouse smell stall swineherd trough wild young