GRAND RAPIDS, Mich. — John Ball Zoo (JBZ) announced the passing of one of their chimpanzees Wednesday. Peggy was 55 when caregivers noticed her health was declining. They kept a close watch on her and ...
Peggy, the 55-year-old chimpanzee at John Ball Zoo, died after a steep health decline, the zoo said in a Jan. 29 Facebook post. She defied life expectancy odds for most female chi ...