🐞 為什麼可愛的瓢蟲是吃蟲的超級殺手？

Why are cute ladybugs fierce killers? 🧠 好奇問題： 為什麼我們都說瓢蟲很可愛，牠卻會吃掉五千隻蚜蟲？牠們被嚇到的時候，腳上為什麼會流出有毒的血呢？🎧 這一集在聊什麼： 瓢蟲其實是一種甲蟲（不是蟲子），牠們是農夫的好幫手，因為牠們喜歡吃會傷害植物的蚜蟲。牠們的幼蟲一天就能吃下跟自己一樣重的蚜蟲。科學家還發現，瓢蟲會發出像薯條或甜椒一樣特別的味道，用這種「恐懼的香水」來趕走蚜蟲，保護農作物。👦👧 適合誰收聽： 適合國小生收聽，也很適合爸媽陪孩子一起聽、一起討論。🎙️ 節目介紹： 這裡是《你想學什麼呢？》， 一個用簡單、有趣的方式，陪孩子探索世界各種為什麼的 Podcast。🧠 Curiosity question: Ladybugs are so cute, but why do they eat over 5,000 aphids in their short lifetime? Is it true that when they get scared, toxic blood oozes out of their legs?🎧 What this episode is about: Ladybugs are actually a type of beetle, and they are great allies for farmers because they love eating tiny insects called aphids that harm crops. Scientists have discovered that ladybugs produce a unique smell, sometimes compared to french fries or bell peppers. Researchers are studying how to use this “perfume of fear” to naturally keep aphids away from plants and improve crop safety.👦👧 Who this episode is for: This episode is suitable for elementary school children and is great for parents to listen together with their kids.🎙️ About the Podcast: What Do You Want to Learn? is a kid-friendly educational podcast that uses simple and engaging explanations to explore everyday “why” questions with curious young listeners.