The Basilisk blenny (Salaria basilisca) is a saltwater fish of the family Blenniidae that grows up to 18 cm.
Description
The basilisk blenny is a colourful, scaleless blenny of the family Blenniidae reaching about 18 cm. The greenish to brown body bears a few dark cross-bars, and the male has a conspicuous crest on the steep head. The species lives on shallow sand and seagrass bottoms and in brackish coastal lagoons of the Mediterranean, often in environments with varying salinity where few other fish thrive. As an omnivore it grazes algae and seeks small crustaceans, worms and molluscs. Breeding males defend a cavity or empty shell, in which they guard the clutch laid by the female until it hatches. Because of its small size it has no fishery importance, but it is typical of seagrass and lagoon environments.
Frequently asked questions
How do you recognise the Basilisk blenny?
The Basilisk blenny has a torpedo-shaped body, is mainly green and shows a vertical stripes pattern.
Where does the Basilisk blenny live?
The Basilisk blenny lives in the sea (marine waters) and is mostly found around algae or seagrass beds.
How big does the Basilisk blenny get?
The Basilisk blenny grows to a maximum of about 18 cm.
Is the Basilisk blenny dangerous to humans?
No, the Basilisk blenny is harmless to humans.
Is the Basilisk blenny edible?
The Basilisk blenny is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Salaria
More from the family Blenniidae
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