Xin Xin, a giant panda in Mexico City, celebrated her 36th birthday on July 1, 2026 [1], [2].
Her longevity is a significant milestone for the species in the region. As the only giant panda in Latin America that does not belong to China [1], Xin Xin represents a unique biological and diplomatic legacy in Mexico.
The celebrations took place at the Centro de Conservación de la Vida Silvestre, formerly known as the Zoológico de Chapultepec [1], [3]. To mark the occasion, the center organized a special exhibition and invited the public to send letters to the panda [1], [2].
Xin Xin was born on July 1, 1990 [1], [2]. Her presence in Mexico is the result of a long-standing diplomatic relationship between Mexico and China. This connection began in 1975 when China gifted a pair of pandas to Mexico [1].
While most giant pandas worldwide are owned by the Chinese government and loaned to other institutions, Xin Xin's status differs. She has survived beyond the typical expectations for her generation [1]. The facility in Chapultepec continues to manage her care as she remains one of the oldest inhabitants of the conservation center [4].
The public invitation for letters serves as a way for visitors to engage with the animal's history, and the conservation efforts of the center [2].
“Xin Xin is the only giant panda in Latin America that does not belong to China”
Xin Xin's age and ownership status make her a rare exception to the standard 'panda diplomacy' model, where China typically retains ownership of all pandas abroad. Her survival into her fourth decade provides critical data on giant panda longevity in non-native environments and maintains a visible, historic link between Mexico and China.
