我国发现保存在恐龙蛋化石中的完美胚胎

Comment(s)打印 E-mail 新华网 2021-12-23

Dinosaur embryo study supports ancestral link to birds


12月22日在福建省科技馆拍摄的恐龙蛋化石。22日,一件保存在恐龙蛋化石中的完美胚胎亮相福建省科技馆。该恐龙胚胎化石有着7200万至6600万年历史,是迄今为止科学记录的最完整的恐龙胚胎化石之一,揭示了恐龙胚胎与现代鸟类的密切联系。[新华社记者 林善传 摄]

A fossilized dinosaur egg is pictured at Fujian Science and Technology Museum in Fuzhou, southeast China's Fujian Province, Dec. 22, 2021. A new study examining an embryo from a fossilized dinosaur egg has provided further evidence supporting the notion that modern birds evolved from dinosaurs. [Photo by Lin Shanchuan/Xinhua]

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