Henry Spira posthumously wins long fight with the late Frank Perdue after Perdue son throws in the towel          SALISBURY,  Maryland––Perdue Farms,  a $6 billion-a-year pioneer of factory-style chicken farming and now the fourth largest chicken producer in the U.S.,  on June 27,  2016 announced a four-point program to improve chicken welfare.  The Perdue announcement,  […]