导读
来源:ScienceDaily 原文链接:https://www.sciencedaily.com/releases/2026/10/261030002922.htm 中文摘要: Scientists may have solved a 66-million-year-old mystery: ho…
【编辑部】这对你意味着什么
这条新闻属于基础科学研究报道,原文只讨论鳄鱼为何能在小行星撞击后存活,没有涉及签证与移民、就业、收入与物价、教育政策或安全等与在美华人日常生活直接相关的信息。因此无法据此负责任地说明它对读者实际生活的具体影响。

英文标题:The asteroid killed the dinosaurs. Why did crocodiles survive?
来源:ScienceDaily
原文链接:https://www.sciencedaily.com/releases/2 ... 002922.htm
中文摘要:
Scientists may have solved a 66-million-year-old mystery: how crocodiles survived the asteroid that wiped out the dinosaurs. A sweeping analysis of fossils and ancient climates suggests that their preference for warm environments placed them in tropical refuges that remained habitable even after the catastrophic impact.
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【编辑部】今日讨论
你平时会关注这类关于恐龙灭绝和物种存活的科学新闻吗?会和孩子或朋友聊这类话题吗?