The Black ripsaw catfish (Oxydoras niger) is a freshwater fish of the family Doradidae that grows up to 100 cm.
Description
The black ripsaw catfish is a large thorny catfish (Doradidae) from the Amazon and Orinoco basins of South America. The species grows to about 1 metre and has a heavy, dark-grey to black body with a row of bony, saw-like side plates and three pairs of barbels. As a bottom-oriented omnivore it searches sand and mud bottoms of large rivers for detritus, invertebrates and plant material. It is an important food fish. The fish is harmless to humans, though the side plates and fin spines can graze.
Frequently asked questions
How do you recognise the Black ripsaw catfish?
The Black ripsaw catfish has an elongate, eel-like body.
Where does the Black ripsaw catfish live?
The Black ripsaw catfish lives in fresh water and is mostly found around sand or mud bottom.
How big does the Black ripsaw catfish get?
The Black ripsaw catfish grows to a maximum of about 100 cm. On average the species is around 59 cm.
Is the Black ripsaw catfish dangerous to humans?
No, the Black ripsaw catfish is harmless to humans.
Is the Black ripsaw catfish edible?
Yes, the Black ripsaw catfish is commonly eaten.
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Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
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Status & sources
More from the family Doradidae
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