The Signal cardinalfish (Jaydia queketti) is a saltwater fish of the family Apogonidae that grows up to 12 cm.
Description
The Signal cardinalfish is a cardinalfish (Apogonidae) from the western Indian Ocean, off southern Africa. The species grows to about 12 cm and has a stocky, reddish body with large eyes and two separate dorsal fins. As a nocturnal reef fish it shelters by day in crevices and under overhanging coral and hunts small zooplankton and bottom life at night. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Signal cardinalfish?
The Signal cardinalfish has a torpedo-shaped body and is mainly red-orange.
Where does the Signal cardinalfish live?
The Signal cardinalfish lives in the sea (marine waters) and is mostly found around mixed bottom.
How big does the Signal cardinalfish get?
The Signal cardinalfish grows to a maximum of about 12 cm.
Is the Signal cardinalfish dangerous to humans?
No, the Signal cardinalfish is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Jaydia
More from the family Apogonidae
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