在陽明大學夢的花園 BBS 看到學長 BJ 介紹電影的小註中，提示了某些種類的青蛙在吃了不對勁的食物後，不但會嘔吐，還可以把整會胃吐出口腔。
目前找的到的介紹在此：
When frogs eat a meal that tastes bad or is poisonous they can vomit it up. Some frogs can even vomit up their whole stomach, use their front right leg to wipe their stomach clean and swallow their stomach back in place. They use their front right leg because their stomach is on the left side of their body. When the stomach is hanging out of their mouth, it pulls to the right (since the membranes holding the stomach in place are shorter on that side). The front right leg can reach the stomach and clean out whatever nasty meal was inside.Link to ASX frog Focus.
學長引用的恐怖影片放在最後。小孩與老人、懷孕、高血壓、心血管疾病、吃飽者勿看。 (More …)