Hickory tussock moth
The hickory tussock moth is a moth whose caterpillars are covered in long, hairy tufts. It lives across the eastern half of North America. Its hairs can cause an itchy rash, but no venom has been found in it.1

怎麼認出牠
- The caterpillar is completely covered in long, hairlike setae arranged in spreading tufts, and most are white.1
- The caterpillar has black tufts along the middle of its back and four long black hair pencils, two near the front and two near the back.1
- The caterpillar has black spots along its sides and a black head capsule.1
- The adult moth has yellowish-brown forewings marked with white splotches, which look like stained glass.1
- The adult moth has mostly white hindwings and a hairy, pale brown body.1
毒液力量
細小的毛或刺毛會斷在皮膚裡,造成刺痛。
牠的毒液有什麼作用?
No venom has yet been isolated or identified in this moth. Its hairs cause irritant contact dermatitis, an itchy rash, in many people, especially those prone to allergies. The rash can resemble exposure to urushiol, the irritant found in poison ivy.1
牠對人有多危險?
對人的危險: 輕微跟蜜蜂螫差不多或更輕微。對人基本上無害。In over 350 documented cases, most people had no symptoms within 24 hours. No case involved anaphylaxis, a severe allergic reaction. The hairs are microscopically barbed, and if they are transferred from the hands to the eyes they may rarely cause serious medical complications.1
如果你碰到牠的毛
- 被會螫人的毛毛蟲毛刺到時:用膠帶把毛黏起來,再清洗皮膚。不要搓揉。
- 被咬時:清洗並冷敷。如果傷者覺得不舒服或容易流血,要就醫。
一定要先打緊急電話(112、000、911)。這是一般急救指引,不是醫療建議。 急救基本知識
注意安全
- 絕對不要碰、抓或捉弄野生動物,就算是很小的動物,就算牠看起來在睡覺或已經死了也一樣。
- 給牠空間。如果遇到了,保持冷靜,慢慢往後退,讓牠自己離開。
- 如果你碰到牠的毛:保持冷靜,保持不動,打緊急電話(112、000、911)或趕快去醫院。記住牠的樣子,有照片會很有幫助。
牠不是想來抓你。牠用毒液來捕捉食物或保護自己,而且牠更想躲起來。 更多安全知識
牠有多大?
牠有多長?
比你的小指頭還短
比花園蝸牛還慢Hickory tussock moth 跟「你」比起來有多大?
只是在你的瀏覽器裡做算術。什麼都不會儲存,也不會傳送到任何地方。
牠有多快?
小知識
The hairs of the caterpillar are microscopically barbed, which is why they can irritate the skin.1
Young caterpillars feed in groups of about 100, but older caterpillars are solitary.1
The adult's forewings are marked with white splotches that look like stained glass.1
The loose cocoon has hairs woven into it and overwinters in leaf litter.1
破解迷思
迷思: The hickory tussock moth is venomous, as some anecdotal claims say.
真相: No venom has been isolated or identified in this species. Its hairs cause an irritant skin rash in many people.1
知識的出處
- Lophocampa caryae (Wikipedia (CC BY-SA 4.0))
- Lophocampa caryae (iNaturalist): 名稱和分類。
- Venom Wiki: 危險等級、一般大小和速度估計都是我們自己定的。看看我們是怎麼算出來的: 我們怎麼評估危險.
這一頁的每個知識都有一個數字,指向它的出處。如果我們寫錯了,對不起,我們是動物迷,不是科學期刊。寫信到 [email protected] 告訴我們,我們會修正。
會螫人的毛