The Twodorsal catfish (Clarotes bidorsalis) is a freshwater fish of the family Claroteidae that grows up to 23 cm.
Description
The twodorsal catfish is an African claroteid catfish (Claroteidae) from large rivers and lakes of West and Central Africa, including the Niger and Nile. The species grows to about 50 cm and has a sturdy, greyish body with a broad head, four pairs of barbels and a large adipose fin. As a nocturnal predator it searches over sand and mud for small fish, crustaceans and molluscs. It is an important food fish. The stout, serrated pectoral and dorsal spines can give a painful puncture wound when handled.
Frequently asked questions
How do you recognise the Twodorsal catfish?
The Twodorsal catfish has an elongate, eel-like body and is mainly silver-grey.
Where does the Twodorsal catfish live?
The Twodorsal catfish lives in fresh water and is mostly found around sand or mud bottom.
How big does the Twodorsal catfish get?
The Twodorsal catfish grows to a maximum of about 23 cm.
Is the Twodorsal catfish dangerous to humans?
The Twodorsal catfish can cause injury; handle it with care.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Clarotes
More from the family Claroteidae
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