Jia Jia explored a rock and walked around their area, while De De climbed a tree. Visitor Polly Luk, a panda lover with an annual pass to the park, spent an hour in line to see the cubs.

The name of the Hong Kong-born giant panda twin cubs Jia Jia and De De are displayed on the screen as Rosanna Law, secretary for Culture, Sports and Tourism of Hong Kong, left and Paulo Pong ...