english news 英语新闻-Newborn baby red panda twins in Zagreb Zoo

Zagreb Zoo workers bottle feed Popi and Zvonko, five-month-old red pandas, during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012.

Zagreb Zoo workers bottle feed Popi and Zvonko, five-month-old red pandas, during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012. Zagreb Zoo invited visitors to suggest names for the newborn baby panda twins. (Xinhua/Miso Lisanin)

Popi, a five-month-old red panda. walks on the tree during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012.

Popi, a five-month-old red panda. walks on the tree during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012. Zagreb Zoo invited visitors to suggest names for the newborn baby panda twins. (Xinhua/Miso Lisanin)

A girl plays next to red panda photo during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012.

A girl plays next to red panda photo during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012. Zagreb Zoo invited visitors to suggest names for the newborn baby panda twins. (Xinhua/Miso Lisanin)

Zagreb Zoo worker bottle feeds Zvonko, a five-month-old red panda, during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012.

Zagreb Zoo worker bottle feeds Zvonko, a five-month-old red panda, during celebration of Red Panda Day in Zagreb Zoo, Nov. 17, 2012. Zagreb Zoo invited visitors to suggest names for the newborn baby panda twins. (Xinhua/Miso Lisanin)