【地大专题 · 周四】 A Discovery Of The Mid-Cretaceous Period

【地大专题 · 周四】 A Discovery Of The Mid-Cretaceous Period

2016-12-14    04'52''

主播: 嘀嗒(地大广播)

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介绍:
Scientists announced several days ago in Beijing that a fossilized-feathered dinosaur tail has been discovered in a piece of amber, complete with bones and feathers. Researchers believe that the tail belongs to a tiny dinosaur that lived about 99 million years ago during the mid-Cretaceous period. Check in and know more about the big discovery.