RADNOR >> A calf at the farm at Ardrossan died after contracting rabies, police said.The calf was one of a herd of Ayrshire cattle that still live on what was the Ardrossan estate. Most of the 311-acre Ardrossan estate is being sold for high-end houses, although Radnor Township acquired 71 acres in 2013 for open space, paying $11.