霸王龙注入生命

通过分析之前被忽视的化石,并重新审视一些旧的发现,古生物学家首次揭示了霸王龙的实际行为

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Gregory M. Erickson is a professor of anatomy and vertebrate paleobiology at Florida State University. He studies feeding biomechanics and growth rates in living and fossil reptiles.

More by Gregory M. Erickson
SA Special Editions Vol 14 Issue 2sThis article was originally published with the title “Breathing Life into Tyrannosaurus Rex” in SA Special Editions Vol. 14 No. 2s (), p. 22
doi:10.1038/scientificamerican0304-22sp
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