
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
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
The mystery of Port Store, the Japanese convenience store that looks like a Lawson rip-off
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Japan Railways announces unlimited-ride train pass for fall travel
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
The mystery of Port Store, the Japanese convenience store that looks like a Lawson rip-off
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Japan Railways announces unlimited-ride train pass for fall travel
Elderly couple donates 400 million yen to erect Myaku-Myaku statue in Osaka
Lawson convenience store opens its first mobile, trailer-style location in Japan
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
One Piece Day 2026 brings new art, music, and new cast announcements
Studio Ghibli unveils new anime calendars and diary planners for 2027
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Farewell Final Ceremony announced for Tokyo’s life-size Gundam statue, will stream live
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
Hikaru Utada sings new song in Shinkansen commercial for Japan’s Supreme Class cabins
Mister Donut releases new doughnuts that look and taste like Japanese sweet potatoes
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Elderly couple donates 400 million yen to erect Myaku-Myaku statue in Osaka
Lawson convenience store opens its first mobile, trailer-style location in Japan
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
One Piece Day 2026 brings new art, music, and new cast announcements
Studio Ghibli unveils new anime calendars and diary planners for 2027
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Finally! Japan’s big three convenience store chains announce rice ball price reductions
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Mister Donut releases new doughnuts that look and taste like Japanese sweet potatoes
Onsen Egg Bukkake Udon Ice Cream makes us rethink everything we thought we knew about sweets
Japan’s most popular curry rice restaurant chain, Coco Ichibanya, might be for sale
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Flock to Tomarigi, the viral app that lets you perch in over 1,000 spots throughout Japan
Family Mart joins forces with legendary sumo wrestler Chiyonofuji for new Convenience Wear collection