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京都大学ヒト行動進化研究センター
Center for the Evolutionary Origins of Human Behavior, Kyoto University (EHUB)
In remembrance of Ai, a chimpanzee who contributed for many years at Kyoto University to research on “the evolution of the mind,” we are preserving this record with gratitude and deepest condolences.
“What you taught us will continue to live on within us.”
Date of Passing: January 9, 2026
Age: 49
Cause of Death: Multiple organ failure due to old age
Thank you, Ai
Your memory lives on here
Latest upodates
・Feb 9th, 2026: Memorial website launched
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