Just like a kid, the National Zoo’s giant panda cub is having fun and tumbling, as he’s also learning to spend his days on his own in an enclosure away from his mama in an effort to eventually separate from her. Officials posted a video on Twitter showing Xiao Qi Ji rolling in the winter weather, which the zoo said had brought out “the sillies.” Now 2 years old, Xiao Qi Ji is reaching his milestones and doing well, noted one of his curators. He’s a “big boy,” the curator said, weighing roughly 2

HEALTHY BABY PANDA: A giant panda cub was born five days ago at the National Zoo in Washington, D.C. Last night, the cub’s mother set her baby down for a few seconds, giving the world its first look at the yet to be named cub. | CBS Evening News