The Moustache jawfish (Opistognathus lonchurus) is a saltwater fish of the family Opistognathidae that grows up to 12 cm.
Description
The Moustache jawfish is a jawfish (Opistognathidae) from coastal waters of the western Atlantic. The species grows to about 12 cm and has a stocky forebody with a very large mouth and large eyes. As a bottom-dweller it digs and lines a vertical burrow with pebbles, from which it protrudes its forebody to snap at passing zooplankton; when threatened it withdraws backwards into the burrow. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Moustache jawfish?
The Moustache jawfish has an elongate, eel-like body and is mainly brown.
Where does the Moustache jawfish live?
The Moustache jawfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Moustache jawfish get?
The Moustache jawfish grows to a maximum of about 12 cm.
Is the Moustache jawfish dangerous to humans?
No, the Moustache jawfish is harmless to humans.
Is the Moustache jawfish edible?
Yes, the Moustache jawfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Opistognathus
More from the family Opistognathidae
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