https://blog.wongcw.com/2021/04/27/%e6%96%b0%e8%ad%89%e6%93%9a%e9%a1%af%e7%a4%ba%e5%93%ba%e4%b9%b3%e5%8b%95%e7%89%a9%e7%9a%84%e5%94%be%e6%b6%b2%e8%85%ba%e5%92%8c%e8%9b%87%e7%9a%84%e6%af%92%e6%b6%b2%e8%85%ba%e6%9c%89%e8%91%97%e5%85%b1/
新證據顯示哺乳動物的唾液腺和蛇的毒液腺有著共同的遺傳基礎