Panda Archive

You You

优优

You You is a female giant panda born on 2021-08-16 at Ueno Zoo. She is registered under studbook number 1128 in the international giant panda studbook system, which tracks captive giant panda populations globally to support coordinated breeding management. She is the offspring of Ri Ri (studbook 1023) and Shin Shin (studbook 1022), both adult giant pandas held in captive breeding programs at Ueno Zoo. Her lineage derives from wild giant panda populations native to central China, matching the genetic background of most captive giant pandas in international cooperative programs. Currently living at Ueno Zoo in Tokyo, Japan, she participates in the zoo’s giant panda conservation education and public outreach programs. The zoo hosts regular monitoring of her growth and behavior as part of the international captive giant panda research cooperative agreement with the China Wildlife Conservation Association. As a young female giant panda born to popular resident pandas at Ueno Zoo, You You draws significant public attention and supports broader public engagement with giant panda conservation. She displays typical wild-derived giant panda behaviors, including dedicated bamboo foraging and climbing, which provides research data on captive giant panda welfare. Her presence contributes to global cooperative efforts to maintain genetically healthy captive giant panda populations.