Down to its last panda, Mexico ponders what could come next

A visitor walks his bike past a mural that illustrates the family tree of Xin Xin, a 32-year-old Mexican-born giant panda, at the Chapultepec Zoo in Mexico City, Thursday, Nov. 10, 2022. Xin Xin is a third-generation Mexican panda, tracing her lineage to the arrival of the first pair of giant pandas, Pe Pe and Ying Ying in 1975. They were part of China’s “panda diplomacy” when the charismatic animals were gifted to countries around the world, a policy that changed to panda loans in 1984. (AP Photo/Fernando Llano)