The Butterfly cod (Pterois volitans) is a saltwater fish of the family Scorpaenidae that grows up to 46 cm.
Description
The red lionfish is a striking scorpionfish (family Scorpaenidae) originally from the Indo-Pacific. The species grows to about 46 cm and has a red-and-white striped body with long, fan-like pectoral fins and a row of venomous spines on the back. It inhabits lagoon and seaward reefs, from turbid inshore areas to about 50 m depth, and is often solitary; by day it hangs almost motionless head-down in sheltered places, and at night it hunts small fishes and crustaceans. The spines can deliver a very painful, venomous sting. Outside its native range the species is notorious as an invasive intruder in the Atlantic.
Frequently asked questions
How do you recognise the Butterfly cod?
The Butterfly cod has a torpedo-shaped body, is mainly red-orange and shows a vertical stripes pattern.
Where does the Butterfly cod live?
The Butterfly cod lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Butterfly cod get?
The Butterfly cod grows to a maximum of about 46 cm.
Is the Butterfly cod dangerous to humans?
The Butterfly cod is venomous — handle spines with care and seek medical help after a sting if needed.
Is the Butterfly cod edible?
Yes, the Butterfly cod is commonly eaten.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Pterois
More from the family Scorpaenidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.