As I was hiking in Austria, I could constantly hear the metallic jingle of the bells that dangle from the cows neck. I was hiking through a valley when the jingling became very loud, and all of the sudden I was surrounded by a pack of cows being herded away by a farmer. Some would moo in protest of being moved, but most of them obeyed the farmer and ran towards their farm. These calves were very intrigued by the group of hikers that got caught in their stampede back home.