Zoo Atlanta's Lun Lun, a 15-year-old Giant Panda, gave birth to twins on July 15. The cubs are the first Giant Pandas to be born in the U.S. in 2013 as well as the first twins to be born in the U.S. since 1987.
Lun Lun is an experienced and capable mother, but she has never before given birth to twins, which are not unusual in her species. Zoo staff are caring for one of the cubs in the nursery unit in the Arthur M. Blank Family Foundation Giant Panda Center, while Lun Lun is currently caring for the other cub. Assisting Zoo Atlanta staff is an animal care colleague from the Chengdu Research Base of Giant Panda Breeding, where mom Lun Lun and father Yang Yang were born. Zoo Staff may rotate the cubs’ time with the mother, to ensure that both receive an equal share of maternal care without overexerting Lun Lun. You might be able to sneak a peek of Lun Lun with a cub through Zoo Atlanta's live Panda Cam.
Watch a video of the twins' birth:
Take a look inside the incubator:
In the wild, Giant Panda mothers typically care for only one cub when twins are born. Thus, it is normal in the wild for only one of the twins to survive. Giant Panda twins have survived in zoos within and outside of China. Usually this is accomplished by rotating the cubs with the mother for the first few months. However, Giant Pandas are born very tiny, and there is a high risk of mortality in the first few months. This risk increases in twins, which tend to have lower birth weights than do single cubs.
Learn more after the fold!