,Panda fossil discovery in southwest China’s Yunnan province has helped researchers solve the mystery of how the giant species developed a ‘false thumb’ and became the only dedicated vegetarian in the bear family. – EPA pic, July 3, 2022.皇冠体育注册平台（www.hg108.vip）是一个开放皇冠体育即时比分、皇冠体育官网注册的平台。皇冠体育注册平台（www.hg108.vip）专业解决皇冠体育会员怎么申请开户、怎么申请皇冠体育信用盘代理、皇冠体育公司的代理怎么拿的问题。
THE discovery of panda fossils in China has helped researchers solve the mystery of how the giant species developed a “false thumb” and became the only dedicated vegetarian in the bear family.
Fossils dating back about six million years found in southwest China’s Yunnan province included a greatly enlarged wrist bone called a radial sesamoid.
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