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Bengal's snake-eel (Pisodonophis boro) — Ophichthidae

Bengal's snake-eel

Pisodonophis boro
Family: Ophichthidae
LC · Least Concern

The Bengal's snake-eel (Pisodonophis boro) is a fish that lives in both fresh and salt water of the family Ophichthidae that grows up to 100 cm.

Length
100 cm
Water
Euryhaline
Depth
0.0–10.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific
Edibility
Rarely eaten

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Description

The rice-paddy eel is a snake eel from the Indo-West Pacific that inhabits fresh, brackish and salt water, even into rice fields and river mouths. The species grows to about 1 metre and has a very elongate, snake-like, yellow-brown body with a pointed, hard tail with which it burrows backwards into mud and sand. It hunts small fish, crabs and crustaceans at night. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Bengal's snake-eel?

The Bengal's snake-eel has a snake-like body, is mainly brown and shows a plain pattern. Snake-like body with a hard pointed tail; burrows backwards into mud

Where does the Bengal's snake-eel live?

The Bengal's snake-eel lives in both fresh and salt water and is mostly found around sand or mud bottom. Indo-West Pacific

How big does the Bengal's snake-eel get?

The Bengal's snake-eel grows to a maximum of about 100 cm. On average the species is around 70 cm.

Is the Bengal's snake-eel dangerous to humans?

No, the Bengal's snake-eel 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.

Is the Bengal's snake-eel edible?

The Bengal's snake-eel is rarely eaten.

More photos

Bengal's snake-eel (Pisodonophis boro) — Ophichthidae — 2
SAIAB (CC BY 4.0) via GBIF — SAIAB
Bengal's snake-eel (Pisodonophis boro) — Ophichthidae — 3
iNaturalist ((c) ayegege, some rights reserved (CC BY-NC))
Bengal's snake-eel (Pisodonophis boro) — Ophichthidae — 4
iNaturalist ((c) Hamrish Singh, some rights reserved (CC BY-NC))
Bengal's snake-eel (Pisodonophis boro) — Ophichthidae — 5
Wikimedia Commons — C. Achilles (Public domain)
Fin

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All data

Identification

English name
Bengal's snake-eel verified
Scientific name
Pisodonophis boro
Family
Ophichthidae
Other names
Estuary snake eel; Estuary snake-eel; Rice-paddy eel; Snake eel; Snake-eel verified

Appearance

Size class
Extra large verified
Max length (cm)
100.0 verified
Average length (cm)
70.0 verified
Body shape
Snake-like sourced
Dominant colour
Brown inferred
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
10.0 verified
Natural range
Indo-West Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes, crabs and crustaceans inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Burrow-digging snake eel of rice fields; present year-round. sourced
Special features
Snake-like body with a hard pointed tail; burrows backwards into mud sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
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 Pisodonophis

More from the family Ophichthidae

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