The Roughcheek sculpin (Ruscarius creaseri) is a saltwater fish of the family Cottidae that grows up to 8 cm.
Description
The roughcheek sculpin is a small sculpin from the eastern Pacific, ranging from central California to central Baja California. The species grows to about 8 cm and has a large head with a rough cheek texture, from which it takes its name. As a bottom-dweller the fish lives from the intertidal zone to about 27 metres depth and feeds on small bottom animals. It is a rare species. The fish is harmless to humans and has not been evaluated by the IUCN (NE).
Frequently asked questions
How do you recognise the Roughcheek sculpin?
The Roughcheek sculpin has an elongate, eel-like body, is mainly brown and shows a marbled pattern.
Where does the Roughcheek sculpin live?
The Roughcheek sculpin lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Roughcheek sculpin get?
The Roughcheek sculpin grows to a maximum of about 8 cm.
Is the Roughcheek sculpin dangerous to humans?
No, the Roughcheek sculpin is harmless to humans.
Is the Roughcheek sculpin edible?
The Roughcheek sculpin is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ruscarius
More from the family Cottidae
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