Sep. 7—A new hippo has joined Fiona's family at the Cincinnati Zoo & Botanical Garden. Tucker, an 18-year-old hippopotamus from the San Francisco Zoo, has moved into Hippo Cove with Fiona and her mother, 22-year-old Bibi. The male hippo was known to San Francisco Zoo visitors as Bruce, a tribute to San Francisco Giants' manager Bruce Bochy. "We will call him Tucker since his San Francisco ...