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Ocean animals

Brown-marbled grouper

Amazing fact

The brown-marbled grouper has a large mouth lined with fine, sharp teeth.

農業部
Brown-marbled grouper in its habitat (illustration)

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An illustration based on the real animal.

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The brown-marbled grouper has a large mouth lined with fine, sharp teeth.

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THE REAL WORLD

The real Brown-marbled grouper

Scientific name
Epinephelus fuscoguttatus
Japanese name
アカマダラハタ
Group
Ocean animals
Order
Perciformes
Family
Serranidae
Genus
Epinephelus
Facts about the real animal.
01

It lives from the Okinawa and Yaeyama Islands across the Indian and Pacific Oceans.

02

The back of its head bulges up high, and it has black spots on its body.

03

It sometimes carries a toxin called ciguatera.

How the Brown-marbled grouper lives

It lives around isolated reefs in lagoons and bays. It mainly eats fish and crustaceans such as shrimp and crabs. It is also often found on outer reef slopes and in clear waters.

農業部

Basic data

Range
Okinawa Islands, Yaeyama Islands, and the Indo-Pacific
鳥羽水族館

Where the Brown-marbled grouper has been recorded

World map with dots where the Brown-marbled grouper 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

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
棕点石斑鱼
繁體中文
棕點石斑魚
Français
Mérou Marron
Bahasa Indonesia
Kerapu harimau
Tiếng Việt
Brown-marbled grouper

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.

The basic data are the values given in each source. They vary with how the animal is measured, whether it is male or female, and whether it lives in the wild or in captivity.

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

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