,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.皇冠下载（www.hg108.vip）是一个开放皇冠即时比分、皇冠官网注册的平台。皇冠下载（www.hg108.vip）提供最新皇冠登录，皇冠APP下载包含新皇冠体育代理、会员APP。
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.
转载说明:本文转载自Sunbet。 Allbet Gaming声明:该文看法仅代表作者自己，与本平台无关。转载请注明：Fossil find solves mystery of how pandas became vegetarian