SYDNEY, AUSTRALIA - OCTOBER 27: (L-R) Elephant calf Luk Chai plays with a football in his enclosure at Taronga Zoo on October 27, 2009 in Sydney, Australia. The 4-month old Asian elephant calf was born at the zoo to mother Thong Dee, a former Bangkok street elephant, and was the first calf to be born in Australasia. (Photo by Rick Stevens/Taronga Zoo via Getty Images)