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Jack Horner:
杰克·霍纳:恐龙也变形

TEDxVancouver · 18:23 · Filmed Nov 2011
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这世界上的小恐龙都去了哪里?在温哥华的TEDx大会上,古生物学家杰克·霍纳向我们讲述了他是怎样通过头骨化石切片技术发现了关于我们最爱的恐龙不为人知的秘密。

Dinosaur digger
Jack Horner and his dig teams have discovered the first evidence of parental care in dinosaurs, extensive nesting grounds, evidence of dinosaur herds, and the world’s first dinosaur embryos. He's now exploring how to build a dinosaur. Full bio
This talk was presented to a local audience at TEDxVancouver, an independent event. TED editors featured it among our selections on the home page.

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