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Ocean animals

Blotched Snake Eel

Amazing fact

The blotched snake-eel has a pale yellow background color.

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Blotched Snake Eel in its habitat (illustration)

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An illustration based on the real animal.

A little discovery to share.

By day it burrows into the sand with just its head out, and at night it swims around looking for food.

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THE REAL WORLD

The real Blotched Snake Eel

Scientific name
Ophichthus erabo
Japanese name
モンガラドオシ
Group
Ocean animals
Order
Anguilliformes
Family
Ophichthidae
Genus
Ophichthus
Facts about the real animal.

Where the name “Blotched Snake Eel” comes from

The genus name Ophichthus combines the Greek words for snake and fish.

FishBase
01

Its whole body is covered with round spots.

02

By day it burrows into the sand with just its head out, and at night it swims around looking for food.

03

It lives from Hachijojima and the seas south of Chiba in Japan to the Indian and Pacific Oceans.

How the Blotched Snake Eel lives

It feeds on other animals.

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Basic data

Active
At night (nocturnal)
Range
East China Sea, Indo-Pacific, and elsewhere
鳥羽水族館

Where the Blotched Snake Eel has been recorded

World map with dots where the Blotched Snake Eel 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
斑纹蛇鳗
繁體中文
斑紋蛇鰻
Português (Brasil)
Falsa-moréia-insular

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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