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Siberian weatherfish (Misgurnus mohoity) — Cobitidae

Siberian weatherfish

Misgurnus mohoity
Family: Cobitidae

The Siberian weatherfish (Misgurnus mohoity) is a freshwater fish of the family Cobitidae that grows up to 18 cm.

Length
18.3 cm
Water
Freshwater
Diet
Carnivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: China, Mongolia, Russia

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Description

The Siberian weatherfish is a loach (Cobitidae) from fresh water of Siberia and Mongolia in Central Asia. The species grows to about 18 cm and has an elongate, yellow-brown, eel-shaped body with numerous barbels. As a hardy bottom-dweller it lives in slow-flowing streams, ponds and swamps, can use air through the gut and is said to be sensitive to changes in air pressure. It searches for worms, larvae and detritus. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Siberian weatherfish?

The Siberian weatherfish has an elongate, eel-like body and is mainly brown.

Where does the Siberian weatherfish live?

The Siberian weatherfish lives in fresh water and is mostly found around sand or mud bottom. Asia: China, Mongolia, Russia

How big does the Siberian weatherfish get?

The Siberian weatherfish grows to a maximum of about 18 cm.

Is the Siberian weatherfish dangerous to humans?

No, the Siberian weatherfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

More photos

Siberian weatherfish (Misgurnus mohoity) — Cobitidae — 2
iNaturalist ((c) Yimo Yang, some rights reserved (CC BY-NC))
Siberian weatherfish (Misgurnus mohoity) — Cobitidae — 3
iNaturalist ((c) 管牧山, some rights reserved (CC BY-NC))

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All data

Identification

English name
Siberian weatherfish sourced
Scientific name
Misgurnus mohoity
Family
Cobitidae

Appearance

Size class
Medium verified
Max length (cm)
18.3 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: China, Mongolia, Russia sourced
Origin
Native

Behaviour & biology

Diet
Carnivore
Diet (detail)
Small fishes, crustaceans and invertebrates
Territorial
No
Activity
Nocturnal
Reproduction
Separate sexes
Sexual dimorphism
No
Seasonality
Present year-round in its habitat; no pronounced seasonality known.

For anglers

Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed.
Regulations source

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Misgurnus

More from the family Cobitidae

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