The zoo said there could be panda cub, or cubs, within a few days.
Keepers at the Smithsonian's National Zoo said Friday they were thrilled to detect what looks like a fetus during an ultrasound earlier in the day on giant panda Mei Xiang.
"Theres no denying that a giant panda is a charismatic animal, this is a huge success story," zoo spokesperson Pamela Baker-Masson told ABC News. "We have million's of people watching our panda cam program every year around the world."
To watch panda cam, click here: Mei Xiang
To read more on this story, click here: National Zoo Says Panda Mei Xiang Appears to be Pregnant, Could Give Birth Soon

