A giant panda named Er Shun has given birth to twin males after mating with Qing Qing at the China Conservation and Research Center for the Giant Panda in southwest China's Chongqing Municipality. Fourteen-year-old Er Shun had previously given birth to another twins in 2015 after traveling to Canada in 2013. The older cub is growing faster, and both are in good condition. To ensure that both cubs grow up healthy, the staff have been assisting the mother panda in nursing.