Support WBURA Pachyderm's Ditty Prompts An Elephantine DebatePlay06:34Download AudioSabri Ben-AchourAugust 24, 2012 ShareShanthi explores her yard at the Smithsonian National Zoo in Washington, D.C., in 2010. The 36-year-old Asian elephant loves blowing into a harmonica. (Smithsonian Institution)
