Ключевые слова: adult, agricultural, agriculture, animal, animals, barn, bentheimer, breed, breeds, closeup, common, dirty, domestic, domesticated, domesticus, dutch, ears, face, farm, farmers, farming, female, head, hog, industry, male, mammal, mammals, meat, muddy, nose, pet, pets, pig, playing, popular, portrait, scrofa, sludgy, snout, sow, specie, species, sus, sus scrofa domesticus, swine, zoo, zoology,