Supervisors recommend cutting township woman’s herd from 20 to 4-to-5 By Kelli Siehl, Staff Writer, UnionvilleTimes.com An illustration of an alpaca. A herd animal known for its soft fur, Pocopson supervisors expressed concerns about 20 of the animals being housed on a 2.2-acre township property. POCOPSON — How many alpacas is too many? Apparently, according to the township Board of Supervisors,...