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Ocean animals

Bering wolffish

Amazing fact

Bering wolffish guard a mass of eggs by curling their bodies around it.

新潟市水族館 マリンピア日本海
Bering wolffish in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

Bering wolffish guard a mass of eggs by curling their bodies around it.

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THE REAL WORLD

The real Bering wolffish

Scientific name
Anarhichas orientalis
Japanese name
オオカミウオ
Group
Ocean animals
Order
Perciformes
Family
Anarhichadidae
Genus
Anarhichas
Facts about the real animal.
01

A fish found on rocky seafloors from the seas of northern Japan to the Bering Sea.

02

It feeds on bottom-dwelling animals, including invertebrates with hard shells.

03

It has a fierce-looking face but is actually a timid fish. Sometimes just its face can be seen peeking out from behind a rock.

How the Bering wolffish lives

Their long, narrow bodies let them slip into tight gaps in rocks. They use sharp teeth and strong jaws to crush shellfish and sea urchins, shells and all. The eggs they lay form a round mass.

海遊館海遊館新潟市水族館 マリンピア日本海

Basic data

Diet
Bottom-dwelling organisms and hard-shelled invertebrates
Range
North of Niigata and Ibaraki, Peter the Great Bay, Strait of Tartary, Sea of Okhotsk coast, and elsewhere
鳥羽水族館

Where the Bering wolffish has been recorded

World map with dots where the Bering wolffish 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
白令狼鱼
繁體中文
白令狼魚
Português (Brasil)
Enguia-lobo-do-Pacífico
العربية
عريك بيرنغ

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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