Giant panda cub Xiao Qi Ji is having a ball! During his week-long birthday celebration, keepers presented him with a new enrichment item each day. He seemed to enjoy them all, but took a special liking to a blue rocker. He climbed inside, rolled around and even slid down the hill a time or two! Get the #PandaStory scoop from assistant curator of giant pandas Laurie Thompson. STORY: https://s.si.edu/38jthPH.
