Giant panda cub Bei Bei, seen through glass, stretches as he awakes in his pen at the National Zoo.
Giant panda cub Bei Bei, seen through glass, stretches as he awakes in his pen at the National Zoo. Jose Luis Magana AP
Giant panda cub Bei Bei, seen through glass, stretches as he awakes in his pen at the National Zoo. Jose Luis Magana AP

WATCH: Baby panda gets a bath

August 04, 2016 2:47 PM