Giant panda twin cubs Dabao (L) and Xiaobao meet the public in Macao, south China, Aug. 24, 2016. The twin brothers, born on June 26 this year, grow well. The elder one has grown from 135 grams at birth to about 2,500 grams now, while the younger one now weighs about 2,200 grams from only 53.8 grams. (Xinhua/Cheong Kam Ka)