The Japanese silver-biddy (Gerres japonicus) is a saltwater fish of the family Gerreidae that grows up to 20 cm.
Description
The Japanese silver-biddy is a mojarra or silver-biddy (Gerreidae) from shallow coastal, brackish and estuarine water of the northwest Pacific, off East Asia. The species grows to about 20 cm and has a deep, laterally compressed, bright-silvery body with a far downward-protrusible mouth. As a bottom-oriented fish it sifts mouthfuls of sand in search of worms, small crustaceans and molluscs. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Japanese silver-biddy?
The Japanese silver-biddy has a flattened, disc-shaped body and is mainly silver-grey.
Where does the Japanese silver-biddy live?
The Japanese silver-biddy lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Japanese silver-biddy get?
The Japanese silver-biddy grows to a maximum of about 20 cm.
Is the Japanese silver-biddy dangerous to humans?
No, the Japanese silver-biddy is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Gerres
More from the family Gerreidae
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