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Insects

Japanese rhinoceros beetle

Amazing fact

Male Japanese rhinoceros beetles fight with their horns when they meet.

多摩動物公園
Japanese rhinoceros beetle in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

Male Japanese rhinoceros beetles fight with their horns when they meet.

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THE REAL WORLD

The real Japanese rhinoceros beetle

Scientific name
Trypoxylus dichotomus
Japanese name
カブトムシ
Group
Insects
Class
Insecta
Order
Coleoptera
Family
Scarabaeidae
Genus
Trypoxylus
Facts about the real animal.
01

It gathers at the sap of trees such as sawtooth and konara oaks in summer woodland.

02

The same sap attracts other insects, including butterflies and flower chafers.

How the Japanese rhinoceros beetle lives

Adults hide under fallen leaves near tree roots during the day. They are active at night and also sip juice from ripe fruit. Females burrow into places such as piles of fallen leaves to lay eggs. The larvae eat decayed leaf soil and become pupae after winter.

いなべ市多摩動物公園

Where the Japanese rhinoceros beetle has been recorded

World map with dots where the Japanese rhinoceros beetle has been recorded
Each dot marks a place with observations or specimens shared on GBIF. Some records are of animals that strayed or were brought by people, so the dots are not always where the animal lives.

Records: GBIF.org (CC0 and CC BY 4.0 records, retrieved 2026-11-07). Map: Natural EarthSee the records on GBIF

Where it livesJapanAsiaForests

Watch wild animals from a distance. Do not touch or feed them, and take care of the places where they live.

Names around the world

简体中文
双叉犀金龟
繁體中文
獨角仙
Español
Kabutomushi
Português (Brasil)
Allomyrina dichotoma
Italiano
Kabutomushi
Bahasa Indonesia
Kumbang badak jepang
Русский
Allomyrina dichotoma

Names come from Wikidata and iNaturalist records. Where a language has no recorded name, we use the scientific name.

Sources and how we check

We check each fact against its source. The illustrations simplify how the real animal looks.

The classification (class, order, family, genus) follows Wikidata records, checked against GBIF. Classifications can change as research goes on.

This page was translated from the original Japanese with the help of AI.

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When you meet the Japanese rhinoceros beetle, look for this

  • Look at the horns on a male’s head and thorax.

Animals do different things from day to day, so you may not always see this.

いなべ市

EXHIBIT INFORMATION

Places that keep or show the Japanese rhinoceros beetle

Zoos, aquariums and other places whose official websites say they keep or show this animal.

Tohoku

  • ムシムシランドFukushima, Japan · Facility · Seasonal display (夏季のみ営業)生きたカブトムシとふれあえる施設。営業期間は年ごとに公式サイトで確認Checked 2026-11-03

Kanto

  • 多摩動物公園Tokyo, Japan · Zoo昆虫園で羽化時期を調整し、1年を通して成虫と幼虫を展示(2024年1月の公式お知らせ)Checked 2026-11-03

Chubu

  • Ishikawa Insect MuseumIshikawa, Japan · Insectarium常設展示「むしむしハウス」で、カブトムシを中心に県内の昆虫を四季に応じて展示Checked 2026-11-03

Kinki

  • Itami City Museum of InsectsHyogo, Japan · Insectarium生態展示室で展示(展示する昆虫は時期により変わる場合あり)Checked 2026-11-03
  • 橿原市昆虫館Nara, Japan · Insectarium常設展示「ミクロ探検隊」で展示(2026年9月2日時点の公式展示状況)。昆虫の状態により変更ありChecked 2026-11-03

Displays can change with the animals’ health and the seasons. Check each facility’s official website before you go.