New Delhi, Jan. 7 -- Indonesia's conservation park on Tuesday released a video showing the progress of a giant panda cub, 40 days after his birth in the country.

The panda named Satrio Wiratama and nicknamed "Rio" was examined for the first time outside the incubator while veterinarians at the Indonesian Taman Safari park in Cisarua, West Java province, took his measures. The video shows Rio's growth from a tiny pink baby to a panda with black and white fur.

"The panda cub is developing healthily and growing very well. Its body weight has increased by 46% over the past 30 days, while its body length has increased by 95%," said Bongot Huaso Mulia, a veterinarian who monitors Rio's progress.

Rio was born on Nov. 27 to Hu Chun, a 15-year-...