Thai zoo to use videos to teach panda to mate Nov. 11, 2006. 07:34 AM REUTERS BANGKOK ? A Thai zoo, which has hosted a couple of pandas for four years, will play "porn" videos for the male next month to encourage them to breed in captivity, the project manager said on Saturday. The pair ? living chastely together at the zoo in the northern city of Chiang Mai since arriving from China in 2003 ? would be separated in December, but stay close enough for occasional glimpses of each other, said panda project chief Prasertsak Buntrakoonpoontawee. "They don't know...