Animal husbandry is the branch of agriculture concerned with animals that are raised for meat and milk products. Subsistence farming is beef cattle are kept in high density feedlots. Allowed to roam widely, foraging for themselves. Modern traditional production. It includes breeding livestock. Agricultural cow graze grazing browsing cows crowded herd flock mesas surrounded by hills grassland prairie moorland lowland meadow wold plain stream grass green river geography terrestrial climate topography terrain continental pasture plateau tableland steppe vast extensive large wide long big background dry aerial view fly meander flying drone flight arid landscape brown white nature natural bright true simple standard UHD 4K 3840X2160.