This is what freedom of choice sounds like!🔑 On September 16, 2002, Save the Chimps was handed the keys to one of the most notorious primate research labs in history: the Coulston Foundation. In that instant, 266 chimpanzees were rescued from barren cages and years of exploitation as research subjects. It remains the largest rescue of captive chimpanzees in history. Yesterday we had parties for each of the islands, where each resident received treat bags with keys drawn on them to symbolize the