A pair of giant pandas take food in the Taipei Zoo in Taipei, southeast China's Taiwan Province, Dec. 23, 2008. The 4-year-old giant pandas, Tuan Tuan and Yuan Yuan offered by the Chinese mainland arrived in Taiwan by air on Dec. 23, 2008. (Xinhua Photo)
Taiwanese breeder You Xueyin feeds giant pandas Tuantuan and Yuanyuan, a couple of pandas the mainland has promised to send to Taiwan, at a panda breeding base in Ya'an City in southeast China's Sichuan Province on Dec. 22, 2008, one day ahead of their scheduled departure. The panda pair will take a chater flight to go to Taiwan on Tuesday if the weather condition is ok. (Xinhua/Chen Xie)
A pair of giant pandas walk in the Taipei Zoo in Taipei, southeast China's Taiwan Province Dec. 23, 2008. The 4-year-old giant pandas, Tuan Tuan and Yuan Yuan offered by the Chinese mainland arrived in Taiwan by air on Dec. 23, 2008. (Xinhua Photo)