IE 11 is not supported. For an optimal experience visit our site on another browser.

National Zoo suspects its giant panda is pregnant


Only four zoos in the U.S. have giant pandas, all on loan from China, but there is hope that the endangered species could soon have a new arrival as zookeepers at the National Zoo say giant pandas Mei Xiang and Tian Tian may have a cub on the way. NBC’s Kelly O’Donnell reports.