ROUGH CUT (NO REPORTER NARRATION)<br/> <br />Bao Bao the panda celebrated her first birthday on Saturday (August 23) at the Smithsonian National Zoo.<br/> <br />The panda bear climbed around her yard chewing on bamboo while fans gathered in the viewing areas.<br/> <br />Bao Bao is just over 40 pounds and "was one of 42 surviving cubs born last year," according to the Smithsonian website.
