Back in February, we reported with excitement that panda Zhen Zhen had bred for the first time and was the first female at the Bi Feng Xia center in China to do so in 2013 (see post Panda Zhen Zhen). For newer panda fans, Zhen Zhen is Bai Yun and Gao Gao’s youngest daughter and moved to China in September 2010. Well, it is with some sadness that we share the latest news on Zhen Zhen: On May 6, Zhen Zhen gave birth to a single cub; however, the cub died soon after birth.
Of course, we know that Zhen Zhen, who will be six years old this August, will have many more opportunities to breed and have cubs in the future, and there is no reason to doubt that she will be successful down the road. An early May birth is very unusual for pandas, with most of the births being recorded between July and September, after a variable period of diapause and a 50-day period of gestation.