KEY BISCAYNE, FL - MARCH 31: (L-R) Anna-Lena Groenefeld of Germany, Patty Schnyder of Switzerland, Chia-Jung Chuang of Taiwan and Sania Mirza of India pose with zoo animals during day nine of the Sony Ericsson Open at the Crandon Park Tennis Center on March 31, 2009 in Key Biscayne, Florida.