It’s twins!
Mama panda has given birth to twins!
TC, I found this story. It has pictures and the best details, as well as video. I thought maybe the chickadees might like since they are reading books on animals.
http://www.buzzfeed.com/salvadorhernandez/baby-panda-born-at-the-national-zoo-in-washington-dc#.nmAX4nrmV