agriculture animal animals calf cattle cattle breeding cow cows dairy dairy cattle grass livestock mammal maverick meadow milk milk cow organic out at feed red stock stock farming enclosure farming idyllic landscape trees farm fresian cattle rural baby brown calfs country countryside feed food foursome juvenile meat posing threesome triple young youngsters youth Austria family horn horns mark tag tagged agricultural animal-husbandry black-and-white bos Bos taurus bovine breed breeders calvers commercial dairy-breed dairy-cattle dairy-cows dehorned domesticated-ungulates fertile field fodder graze grazing green herd high-milk-yields Holstein-Friesian longevity milk-production milkers milking-cows paddock pasture polled production quality reproductivity ruminant ruminating solid ungulates versatile