https://blog.wongcw.com/2022/12/13/%e7%a0%94%e7%a9%b6%e7%99%bc%e7%8f%be%e5%b0%8f%e8%a1%8c%e6%98%9f%e6%92%9e%e6%93%8a%e5%9c%b0%e7%90%83%e6%99%82%e6%81%90%e9%be%8d%e7%a8%ae%e7%be%a4%e6%ad%a3%e5%80%bc%e9%bc%8e%e7%9b%9b%e6%99%82%e6%9c%9f/
研究發現小行星撞擊地球時恐龍種群正值鼎盛時期