Ai Lan
爱兰
11 years old
chengdu_base
Ai Lan is a female giant panda born on 2015-07-04 at the Chengdu Research Base of Giant Panda Breeding. She is recorded ...
View profile SI
Panda archive
Si Yun Yun
思筠筠
alive male
Born August 2, 2015
Si Yun Yun (思筠筠) is a male giant panda born August 2, 2015 at Chengdu Base. Twin of Si Nian, son of Mei Lan and Si Yuan, half-brother of He Hua (花花). In 2018, he moved to Xiamen Lingling Animal Kingdom alongside his brother. Described as the more reserved of the twins — while Si Nian is steady and calm, Si Yun Yun is the more spirited one.
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Start with the profile, then expand into the archive around this panda
This page brings together the core facts, timeline, family graph, media, place journey, and related reading for Si Yun Yun.
Profile snapshot
Quick facts
Birth date
August 2, 2015
Birth place
Chengdu Research Base of Giant Panda Breeding
Current location
Xiamen Panda World
Status
Alive
Studbook
#962Archive activity
1 update · 0 media
Narrative
Life story
Start with a concise summary, then continue into the full narrative record for Si Yun Yun.
Short version
Si Yun Yun (思筠筠) is a male giant panda born August 2, 2015 at Chengdu Base. Twin of Si Nian, son of Mei Lan and Si Yuan, half-brother of He Hua (花花). In 2018, he moved to Xiamen Lingling Animal Kingdom alongside his brother. Described as the more reserved of the twins — while Si Nian is steady and calm, Si Yun Yun is the more spirited one.
Basic Profile
Si Yun Yun (Chinese: 思筠筠) is a male giant panda born on August 2, 2015 at the Chengdu Research Base of Giant Panda Breeding.
His father is Mei Lan (美兰, studbook 649) and his mother is Si Yuan (思缘). His twin brother is Si Nian (思念), and through Mei Lan he is the half-brother of the famous He Hua (和花/花花).
Life in Xiamen
On April 26, 2018, Si Yun Yun and Si Nian moved to Xiamen Lingling Animal Kingdom (厦门灵玲动物王国). The panda house covers 3,000 m² with air conditioning, pools, and climbing structures. The park grows 800 mu of bamboo specifically for the pandas.
He continues to reside in Xiamen alongside his brother.
Evidence
Life timeline
Key updates and milestone events tied to Si Yun Yun.
Knowledge graph
Family and network
See the core family graph first, then continue through related pandas and archive themes.
Father Half-siblings (grouped)
Ai Lan #953 Cheng Feng #1172 Cheng Hehua #1237 Cheng Heye #1238 Cheng Lang #1173 Da Bai #1083 Feng Ning #1354 Fu Lai #1041 Fu Shun #1040 Hai Hai #1309 He Feng #1028 He Guang #1283 He Yu #1029 Ji Lan #1004 Ji Mei #1003 Ji Xiao #1190 Jin Bao #1182 Jing Ke #1177 Jing Wai #1178 Ke Da Lin Lin #882 Meng Bao #1122 Meng Lan #954 Meng Yu #1123 Nan Nan #1311 Qi Yi #1080 Qiao Mai Run Yue #1222 Si Nian #961 Yun Ning Second #1355 Yun Yan #1302
Si Yun Yun has
31 half-siblings.
The majority share the same father, Mei Lan
, indicating a highly prolific paternal lineage.
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View profileWhy these profiles appear here
1
Ai Lan
Same father (SB 649)
2
Cheng Feng
Same father (SB 649)
3
Cheng Hehua
Same father (SB 649)
4
Cheng Heye
Same father (SB 649)
Gallery
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Connected archive
Follow this profile into places, articles, and related pandas
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Place journey
Current location
Xiamen Panda World
Xiamen, China
Xiamen Panda World is a panda exhibition facility in Xiamen, Fujian Province, China.
More connections
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Same place
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Trust
Sources and references
Information on this page is compiled from conservation institutions, official panda records, media archives, and the wider PandaCommon research workflow.
Primary source types
- Conservation institution records
- Official panda databases
- Research publications and archive reporting
External links
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