SEPTEMBER 18, 2013-ATLANTA: Panda Bear cub "B" (left) lays next to cub "A" while waiting for a weigh in at Zoo Atlanta on Wednesday September 18th, 2013. The zoo has had a baby boom this summer, with an infant orangutan and rhino, two baby gorillas and panda twins making their respective bows. PHIL SKINNER / PSKINNER@AJC.COM