Have you ever observed a ruminant's behavior even if it has acres and acres of free range? It will spend the day milling around in the same area with its frien

Have you ever observed a ruminant's behavior even if it has acres and acres of free range? It will spend the day milling around in the same area with its friends and then lay down in its own excrement for a nap. How is this qualitatively different from a CAFO operation?