Ключевые слова: abstract, agriculture, animal, art, black, border, cartoon, cattle, demand, dirt, domestic, environment, farm, farm animal, farming, field, footpath, footprint, footstep, hog, icon, illustration, imprint, isolated, life, logotype, looking, mammal, meal, nature, pig, pig tracks, pork meat, ranch, running, set, silhouette, small, standing, step, symbol, tail, texture, trace, track, trail, walk, wild,