The Robust cory (Corydoras robustus) is a freshwater fish of the family Callichthyidae that grows up to 7 cm.
Description
The Robust cory is an armoured dwarf catfish (Callichthyidae) from clear streams and blackwater creeks of the Amazon basin in Brazil. The species grows to about 5 cm and has a stocky body with two rows of overlapping bony plates, short barbels and an inferior mouth. As a peaceful, social bottom-dweller it roots through sand in small groups searching for insect larvae, small worms and detritus; sometimes it darts to the surface to gulp air. The dorsal and pectoral spines are mildly venomous and can give a painful prick when handled.
Frequently asked questions
How do you recognise the Robust cory?
The Robust cory has a flattened, disc-shaped body and is mainly brown.
Where does the Robust cory live?
The Robust cory lives in fresh water and is mostly found around sand or mud bottom.
How big does the Robust cory get?
The Robust cory grows to a maximum of about 7 cm.
Is the Robust cory dangerous to humans?
The Robust cory is venomous — handle spines with care and seek medical help after a sting if needed.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Corydoras
More from the family Callichthyidae
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