Giant panda Tai Shan with his 'cake' during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC. Tai...
Giant panda Tai Shan goes after his 'cake' during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC....
Giant panda Tai Shan goes after his 'cake' during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC....
Giant panda Tai Shan goes after his "cake" during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC....
Giant panda Tai Shan goes after his "cake" during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC....
Giant panda Tai Shan eats bamboo at the National Zoo July 9, 2009 in Washington, DC. The zoo has started talks with the Chinese on the future of the...
Giant panda Tai Shan eats an apple during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC. Tai Shan...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan grabs the apple on top of his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...蛋糕
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan finds the apple that fell off the top of his "cake" during his 4th birthday celebration at the Smithsonian's National Zoo on...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan checks out his birthday cake at the National Zoo July 9, 2009 in Washington, DC. The zoo held an event to celebrate the panda�s...
Giant panda Tai Shan goes after his "cake" during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in Washington, DC....
Giant panda Tai Shan finds an apple on top of his "cake" during his 4th birthday celebration at the Smithsonian's National Zoo on July 9, 2009 in...
This five image sequence shows giant panda Tai Shan watching an apple fall off the top of his "cake" during his 4th birthday celebration at the...
Giant Panda Tai Shan after a cautious approach inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9, 2008...
Giant Panda Tian Tian relaxes in his habitat at the National Zoo July 9, 2008 in Washington, DC. Tian Tian is the father of Tai Shan who was...
Giant Panda Tai Shan makes a cautious approach to inspect treats placed in his habitat in honor of his third birthday at the National Zoo July 9,...
Giant Panda Tian Tian munches on clover in his habitat at the National Zoo July 9, 2008 in Washington, DC. Tian Tian is the father of Tai Shan who...
Giant Panda Tian Tian relaxes in his habitat at the National Zoo July 9, 2008 in Washington, DC. Tian Tian is the father of Tai Shan who was...
Giant Panda Tian Tian relaxes in his habitat at the National Zoo July 9, 2008 in Washington, DC. Tian Tian is the father of Tai Shan who was...
Giant Panda Tai Shan in his habitat on his third birthday at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered to...
Tourists take photos of Giant Panda Tai Shan in his habitat on his third birthday at the National Zoo July 9, 2008 in Washington, DC. About a hundred...
Giant Panda Tai Shan walks through his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered to watch Tai Shan...
Giant Panda Tai Shan gnaws on some bamboo in his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered to watch...
Giant Panda Tai Shan gnaws on some bamboo in his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered to watch...
Giant Panda Tai Shan walks into his habitat on his third birthday at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered...
Giant Panda Tai Shan gnaws on some bamboo in his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered to watch...
Wellwishers of Giant Panda Tai Shan applaud as he arrives in his habitat on his third birthday at the National Zoo July 9, 2008 in Washington, DC....
Giant Panda Tai Shan gnaws on some bamboo in his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people gathered to watch...
Giant Panda Tai Shan gets a drink of water in his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people turned out...
Giant Panda Tai Shan cautiously inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9, 2008 in Washington,...
Marie Gordon, of Virginia Beach, Virginia sports a tattoo of Giant Panda Tai Shan as she observes him in his habitat at the National Zoo July 9, 2008...
Giant Panda Tai Shan in his habitat in honor of his third birthday at the National Zoo July 9, 2008 in Washington, DC. About a hundred people...
Giant Panda Tai Shan after a cautious approach inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9, 2008...
Not sure what to do, Giant Panda Tai Shan cautiously inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9,...
Giant Panda Tai Shan cautiously inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9, 2008 in Washington,...
Giant Panda Tai Shan cautiously inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9, 2008 in Washington,...
Giant Panda Tai Shan cautiously inspects treats placed in his habitat in honor of his third birthday at the National Zoo July 9, 2008 in Washington,...
Giant Panda Tai Shan cautiously inspects treats placed in his habitat at the National Zoo July 9, 2008 in Washington, DC. About a hundred people...
Giant Panda, Mei Xiang, plays with son, 7 month old Tai Shan, Tuesday, Feb. 14 at the Smithsonian National Zoological Park in Washington, DC. Tai...
Giant panda Tai Shan naps on a tree during a media preview of the newly installed Fujifilm Giant Panda Habitat and Asia Trail on October 11, 2006 at...
Giant panda Tai Shan naps on a tree during a media preview of the newly installed Fujifilm Giant Panda Habitat and Asia Trail on October 11, 2006 at...
Giant panda Tai Shan naps on a tree during a media preview of the newly installed Fujifilm Giant Panda Habitat and Asia Trail on October 11, 2006 at...
Giant panda Tai Shan naps on a tree during a media preview of the newly installed Fujifilm Giant Panda Habitat and Asia Trail on October 11, 2006 at...
Giant panda Tai Shan sticks his tongue out while he sits in a tree during a media preview of the newly installed Fujifilm Giant Panda Habitat and...
Giant panda Tai Shan naps on a tree during a media preview of the newly installed Fujifilm Giant Panda Habitat and Asia Trail on October 11, 2006 at...
Washington, UNITED STATES: Tai Shan the giant panda is seen sleeping in a tree in his enclosure during the press preview of the new Fujifilm Giant...
Washington, UNITED STATES: Tai Shan the giant panda is seen sleeping in a tree in his enclosure during the press preview of the new Fujifilm Giant...
Washington, UNITED STATES: Tai Shan the giant panda is seen sleeping in a tree in his enclosure during the press preview of the new Fujifilm Giant...
Washington, UNITED STATES: Lisa Stevens, curator for Giant Pandas and primates at the Smithsonian's National Zoo speaks to reporters as Tai Shan naps...
