The Sydney cardinalfish (Ostorhinchus limenus) is a brackish-water fish of the family Apogonidae that grows up to 14 cm.
Description
The Sydney cardinalfish is a cardinalfish (Apogonidae) from shallow reef and lagoon water of the coasts of eastern Australia. The species grows to about 8 cm and has a stocky body with large eyes, two separate dorsal fins and often fine stripes or spots. As a nocturnal fish it shelters in crevices and among coral by day and hunts small plankton and crustaceans at night. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Sydney cardinalfish?
The Sydney cardinalfish has a torpedo-shaped body and is mainly red-orange.
Where does the Sydney cardinalfish live?
The Sydney cardinalfish lives in brackish water and is mostly found around stony or rocky ground.
How big does the Sydney cardinalfish get?
The Sydney cardinalfish grows to a maximum of about 14 cm.
Is the Sydney cardinalfish dangerous to humans?
No, the Sydney cardinalfish is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ostorhinchus
More from the family Apogonidae
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