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Lun Lun in 2011 Yang Yang in December 2006 | |
| Species | Giant panda (Ailuropoda melanoleuca) |
|---|---|
| Born | August 25, 1997 (Lun Lun) September 9, 1997 (Yang Yang) Chengdu Research Base of Giant Panda Breeding, China |
| Offspring |
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Lun Lun (Chinese: 伦伦; born August 25, 1997) and Yang Yang (Chinese: 洋洋; lit. 'little sea'; born September 9, 1997) are two giant pandas who lived at Zoo Atlanta in Atlanta, Georgia. Lun Lun, now 242 pounds (110 kg), was born at the Chengdu Research Base of Giant Panda Breeding in China. Her original name, Hua Hua, was changed to Lun Lun by her sponsor, the Taiwanese rock star Su Huilun.
Lun Lun and Yang Yang are the parents of Mei Lan, Xi Lan, Po, twins Mei Lun and Mei Huan, and twins Ya Lun and Xi Lun.
In 2024, Yang Yang, Lun Lun, and their offspring still living at the zoo were returned to China.
Yang Yang was born at the Chengdu Research Base of Giant Panda Breeding and was on loan to Zoo Atlanta from November 1999 to late 2024. He was originally named Jiu Jiu, until his "adoption" by three organizations in the Netherlands.
On September 6, 2006, at 4:51 p.m EDT, Lun Lun and her mate, Yang Yang became the parents of a male cub, named Mei Lan, who made his debut in early 2007. After Mei Lan had been returned to China, officials realized that Mei Lan was actually a male.
It is heavily rumored by Chinese panda bloggers and super fans that Mei Lan is the father of numerous cubs, including some of the most famous in China: JiXiao (female 2019), twins ChengFeng and ChengLang (female 2019), twins HeHua and HeYe (female 2020) and Beijing Zoo celebrity Meng Lan (male 2015). Meng Lan gained even more popularity when he briefly escaped his yard at the Beijing Zoo in 2021.
On August 30, 2008, at 10:10pm EDT she gave birth to a second cub, a male, named Xi Lan.
On November 3, 2010, at 5:39 a.m. EDT, Lun Lun gave birth to her third cub, Po, believed to be a male.
On July 15, 2013, Lun Lun gave birth to her first set of twins, Mei Lun and Mei Huan, both initially identified as male. In December, preliminary exams on Xi Lan and Po as they prepared to return to Chengdu indicated that Po might have been misidentified as male, and the zoo ran DNA tests on several of the bears. On December 13, 2013, Zoo Atlanta reported that Po, Mei Lun, and Mei Huan are all female.
Lun Lun gave birth to her second set of twins on September 3, 2016, in Atlanta Zoo. They have been named Xi Lun (Chinese: 喜倫) and Ya Lun (Chinese: 雅倫).[citation needed]