The Sleeper torpedo ray (Crassinarke dormitor) is a saltwater fish of the family Narkidae that grows up to 30 cm.
Description
The sleeper torpedo ray is a small electric ray (Narkidae) from shallow sand and mud water of the northwest Pacific. The species grows to about 30 cm and has a round, flat, soft disc with a short tail. In its 'wings' it carries electric organs with which it delivers a jolt to stun prey and defend itself. Half-buried it waits for small crustaceans, worms and small fish. A touch can give a person an unpleasant electric shock.
Frequently asked questions
How do you recognise the Sleeper torpedo ray?
The Sleeper torpedo ray has a flattened, disc-shaped body and is mainly brown.
Where does the Sleeper torpedo ray live?
The Sleeper torpedo ray lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Sleeper torpedo ray get?
The Sleeper torpedo ray grows to a maximum of about 30 cm.
Is the Sleeper torpedo ray dangerous to humans?
The Sleeper torpedo ray can cause injury; handle it with care.
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Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Narkidae
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