 D.C.'s National Zoo is still waiting on its new pandas to come later this year, but the San Diego Zoo now has a new set. The pair left China yesterday after a ceremony attended by U.S. and Chinese officials. The mayor of San Diego, Todd Gloria, says they're excited to have these pandas. It's a continuation of a legacy of leadership when it comes to conserving the giant panda. San Diego Zoo Wildlife Alliance has been doing this work for a very long time.