Fin's Fish Guide
The Unicolor cardinalfish (Apogon unicolor) is a saltwater fish of the family Apogonidae that grows up to 14 cm.
Asia: Taiwan/Ch Taipei, Fiji, Hong Kong, Japan, Papua New Guinea, Viet Nam
Description
The Unicolor cardinalfish is a cardinalfish (Apogonidae) from reef water of the Indo-West Pacific. The species has a stocky, plain red-brown body with large eyes and two dorsal fins. As a nocturnal fish it shelters by day in crevices and among coral and hunts small zooplankton and small crustaceans by night. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Unicolor cardinalfish?
The Unicolor cardinalfish has a flattened, disc-shaped body and is mainly brown.
Where does the Unicolor cardinalfish live?
The Unicolor cardinalfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Asia: Taiwan/Ch Taipei, Fiji, Hong Kong, Japan, Papua New Guinea, Viet Nam
How big does the Unicolor cardinalfish get?
The Unicolor cardinalfish grows to a maximum of about 14 cm.
Is the Unicolor cardinalfish dangerous to humans?
No, the Unicolor cardinalfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Want the complete picture on the Unicolor cardinalfish?
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Apogon
More from the family Apogonidae
Want the complete picture on the Unicolor cardinalfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Unicolor cardinalfish is one of 12,519 species in the app.