The Giant Panda cub born at the Smithsonian’s National Zoo on August 23 received her first veterinary exam on September 16. (See our first story here.) She was given a clean bill of health. Mother Mei Xiang (may-SHONG), who has spent much of the past three and-a-half weeks cradling the cub, put down her baby and left her den at 4:11 p.m. The panda team, which has been preparing for an opportunity to perform a full veterinary exam, retrieved the cub while Mei Xiang ate bamboo and drank some water in the adjacent enclosure. The speedy exam was completed by 4:31 p.m.
“It’s amazing to see how much she has grown in less than one month,” said Brandie Smith, senior curator of mammals and Giant Pandas. “Mei Xiang continues to be a great mom, as she was with her first cub, Tai Shan, and it shows.”
Since her preliminary health check on August 25, the cub has more than doubled her weight. She now weighs slightly less than two pounds (.9 kg), up from 4.8 ounces (146 g), and has the signature black markings of a Giant Panda. Her heart rate was 130 beats per minute, and her respiratory rate was 42. From nose to tail she is 10.6 inches (27 centimeters) long and 9.8 inches (25 centimeters) wide around her belly. Her eyes have not opened yet.
After the exam was completed, Mei Xiang returned to her den and immediately picked up her cub and began grooming her. The David M. Rubenstein Family Giant Panda Habitat has been closed to the public since August 2, and will remain closed until further notice to provide quiet for Mei Xiang and her cub. Both are visible on the live panda cams.