Panda pair make outdoor debut on Valentine´s Day in Taiwan

To prevent the pair from escaping and being touched, the pandas are separated from visitors by a huge glass wall.

The pandas "Tuan Tuan" and "Yuan Yuan" play outdoors at the  Taipei Zoo on Feb. 14, 2009.(Xinhua Photo)

Staff reminded visitors to avoid loud noises and camera flashes since the pandas are still sensitive and easily provoked.

According to the zoo, 330,000 visitors so far have come to see the pandas.

Editor:Liu Anqi