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Ocean animals

Blotched foxface

Amazing fact

Blotched foxfaces have venomous spines in their dorsal, pelvic and anal fins.

鳥羽水族館
Blotched foxface in its habitat (illustration)

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An illustration based on the real animal.

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Blotched foxfaces have venomous spines in their dorsal, pelvic and anal fins.

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THE REAL WORLD

The real Blotched foxface

Scientific name
Siganus unimaculatus
Japanese name
ヒフキアイゴ
Group
Ocean animals
Order
Perciformes
Family
Siganidae
Genus
Siganus
Facts about the real animal.
01

A colorful rabbitfish that lives around the Ryukyus, Taiwan, the Philippines and northwestern Australia.

02

It has a black spot on its side, and at night its whole body turns brownish.

03

It is an omnivore that eats algae as well as sea squirts and sponges.

Basic data

Diet
Algae, sea squirts, and sponges
Range
Ogasawara Islands, Ryukyu Islands south of Okinawa Islands, Minamidaito Island, Taiwan, Philippines, northwestern Australia, and elsewhere
鳥羽水族館

Where the Blotched foxface has been recorded

World map with dots where the Blotched foxface 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
单斑蓝子鱼
繁體中文
單斑藍子魚

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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