CHINA-GUANGXI-SCIENTIFIC RESEARCH-GIANT APE-EXTINCTION-DISCOVERY (CN)

(240111) -- BEIJING, Jan. 11, 2024 (Xinhua) -- This undated file photo shows a fossilized tooth of the giant ape, Gigantopithecus blacki, excavated by scientists in south China's Guangxi Zhuang Autonomous Region. An international team of scientists from China, Australia and the United States unraveled the mystery of when and how the largest ape ever known on Earth went extinct. TO GO WITH "China Focus: Researchers reveal mystery behind giant ape extinction" (Photo by Wang Wei/Xinhua)