Fin's Fish Guide
The Eastern Pacific rainbow wrasse (Thalassoma loxum) is a saltwater fish of the family Labridae that grows up to 18 cm.
Description
The eastern Pacific rainbow wrasse is a wrasse (Labridae) from reef and rocky water of the eastern Pacific. The species grows to about 15 cm and has an elongate body that changes colour with age: juveniles are striped, old males green-blue with pink and yellow bands. As a day-active, fast swimmer it picks small crustaceans, molluscs and worms from reef and bottom. Like many wrasses a female can change sex. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Eastern Pacific rainbow wrasse?
The Eastern Pacific rainbow wrasse has a torpedo-shaped body and is mainly green.
Where does the Eastern Pacific rainbow wrasse live?
The Eastern Pacific rainbow wrasse lives in the sea (marine waters) and is mostly found around stony or rocky ground. Asia: Oman
How big does the Eastern Pacific rainbow wrasse get?
The Eastern Pacific rainbow wrasse grows to a maximum of about 18 cm.
Is the Eastern Pacific rainbow wrasse dangerous to humans?
No, the Eastern Pacific rainbow wrasse is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Thalassoma
More from the family Labridae
Want the complete picture on the Eastern Pacific rainbow wrasse?
Point your camera at the fish and Fin names the species in seconds. Free, and the Eastern Pacific rainbow wrasse is one of 12,519 species in the app.