
A bug enthusiast’s dream and your average person’s worst nightmare, this rare titan beetle discovery has set Japanese Twitter abuzz.
While studying insects in South America, Twitter user and Japanese entomologist Munetoshi Maruyama came across a titan beetle, said to be the second largest beetle in the world.
▼ “Here comes the star of the show. While I was looking up at this eudaemonia troglophylla (a species of moth) flying overhead, I heard a loud noise and something hitting the curtain. When I turned around I couldn’t believe my eyes; it was a titan beetle. I immediately went to grab it and was taken aback by how large it was. I couldn’t help but let out a shout.”
さて、真打ちの登場。上空を飛ぶリボンヤママユを見上げていたら、幕に何かがぶつかる大きな音が。振り向くと信じられないほど大きなタイタンオオウスバカミキリがいた。むんずとつかんでその大きさにさらにびっくり。思わず声をあげた。 pic.twitter.com/wPxmSZAJRL
— 丸山宗利 Maruyama🍥 (@dantyutei) February 12, 2016
I don’t know what my first reaction would have been upon seeing something like that anywhere near me, but I doubt reaching out to touch it would have made the list.
Besides the insect’s gigantic size, Maruyama goes on to elaborate why this titan beetle was such an interesting find:
▼ “It was one of the largest specimens at over 16 centimeters (6.3 inches) in length. Hercules beetles can grow up to 17 centimeters (6.7 inches) in length, but since their horns take up half that length, this titan beetle appears much larger in size. They usually only come out during warm, rainy days or late at night, so coming across one like this was a rare find indeed.”
しかも16センチくらいの最大級の個体だった。ヘラクレスオオカブトは17センチになるが、体の大半は角なので、タイタンオオウスバカミキリのほうがずっと大きく見える。暖かい雨の日の深夜だけに飛来するそうで、まさにそのような状況だった。 pic.twitter.com/dd5XT4utwe
— 丸山宗利 Maruyama🍥 (@dantyutei) February 12, 2016
Apparently an even rarer find would have been titan beetle larvae, which entomologists speculate to live inside wood until they reach maturity, but have not yet been discovered.
The titan beetle is native to the rainforest of countries like Venezuela, Colombia, Peru, and parts of Brazil, but probably not something you’ll find mentioned in any South American travel brochures.
Fortunately for those of us who would have immediately launched an attack the second they saw a creepy-crawly like this on their doorstep, as long as you live outside these areas you should have nothing to fear. That doesn’t mean that Asian countries like Japan and China don’t have their own share of frightening critters, however.
Source: Twitter/@danyutei (1, 2) via Togech
Top/feature image: Twitter/@danyutei
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Studio Ghibli director Hayao Miyazaki releases new artworks, still wants to make movies
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Studio Ghibli director Hayao Miyazaki releases new artworks, still wants to make movies
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Japan’s budget chain restaurant Saizeriya might just be the perfect first date location
Six uniquely Osaka experiences
Poo sakura are in full bloom at Unko Museum’s cherry blossom festival in Tokyo
Japanese government says country needs more women’s room toilets to meet modern society’s needs
One Piece creator has hidden secret of anime treasure’s identity in chest at bottom of real-world ocean
Train station platform ramen store closes its doors on half a century of history in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Komachi Shokudo: Japanese mum’s-style cooking for breakfast, lunch and dinner in Tokyo
The top 10 graduation songs in Japan as chosen by current Japanese high school students
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan’s budget chain restaurant Saizeriya might just be the perfect first date location
Six uniquely Osaka experiences
Poo sakura are in full bloom at Unko Museum’s cherry blossom festival in Tokyo
Japanese government says country needs more women’s room toilets to meet modern society’s needs
One Piece creator has hidden secret of anime treasure’s identity in chest at bottom of real-world ocean
Tokyo Station staff share their top 10 favorite ekiben
Expo 2025 mascot Myaku-Myaku to release tastefully erotic photo book
Suspects arrested for 100-million yen Kyoto home invasion robbery after eight-year search
Robot noodle chef starts working in Tokyo train station, serves up taste of the future【Video】
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Starbucks Japan unveils new Sakura Frappuccino for cherry blossom season 2025