,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.哈希游戏源码（www.hx198.vip）采用波场区块链高度哈希值作为统计数据，游戏数据开源、公平、无任何作弊可能性，哈希游戏源码出售开放单双哈希、幸运哈希、哈希定位胆、哈希牛牛等游戏源码下载、出售。
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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2022-07-14 12:08:55
本文转自：中国网啊，我好爱这个的