A dual-purpose barn and visitor center is nearly complete and other renovations are underway at a pair of Rockport farm preserves, home to the oldest continually operated Belted Galloway cow herd ...

A small winery is set to join the Belted Galloway cows — called "Oreo cows" by some observers — that graze the hillside of the Stewart Ranch along Highway 29 south of the city of Napa.