暴龙需要40年才能达到最大体型，研究发现
研究人员通过分析17具暴龙化石的腿骨生长环，使用新的统计方法，发现恐怖巨兽可能需要约40年才能达到8吨的最大体型，远远超过之前的估计25年。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-03-06 04:10 GMT+8（北京时间）
#暴龙 #化石 #生长环 #统计方法
Post #4316
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