World's heaviest captive panda cub born in Sichuan(1/12)

Photo taken on Aug. 6, 2022 shows a giant panda cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo by Wei Rongping/Xinhua)

Cuicui, a 16-year-old panda, gave birth to the cub at the Wolong Shenshuping panda base at 9:39 p.m. on Aug. 5, breaking the previous birth weight record of 249 grams held by a panda born in 2021. (Photo by Wei Rongping/Xinhua)

Photo taken on Aug. 10, 2022 shows a giant panda cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 10, 2022 shows a giant panda cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 6, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday. (Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday. Photo taken on Aug. 10, 2022 shows a giant panda cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday. Photo taken on Aug. 10, 2022 shows a giant panda cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday. Photo taken on Aug. 10, 2022 shows a giant panda cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday.(Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday. (Photo/Xinhua)

Photo taken on Aug. 15, 2022 shows giant panda Cuicui and her cub at Shenshuping base of China Conservation and Research Center for Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province. A female giant panda cub weighing 270.4 grams became the world's heaviest captive panda newborn ever registered, the panda research center said on Wednesday. (Photo/Xinhua)