Fin's Fish Guide
The Black wrasse (Halichoeres adustus) is a saltwater fish of the family Labridae that grows up to 13 cm.
Description
The black wrasse is a wrasse (Labridae) from the eastern Pacific, around remote islands such as the Galapagos and Cocos. The species grows to about 13 cm and has a mostly dark to black body with fine pale lines on the head. As a reef-dweller it swims by day over rocky reefs and picks small invertebrates; at night it buries itself in the sand. Like many wrasses it changes sex. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Black wrasse?
The Black wrasse has a torpedo-shaped body and is mainly black.
Where does the Black wrasse live?
The Black wrasse lives in the sea (marine waters) and is mostly found around stony or rocky ground. South America: Galapagos Is., Cocos I. (C.R.), Revillagigedo A.
How big does the Black wrasse get?
The Black wrasse grows to a maximum of about 13 cm.
Is the Black wrasse dangerous to humans?
No, the Black 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 Halichoeres
More from the family Labridae
Want the complete picture on the Black wrasse?
Point your camera at the fish and Fin names the species in seconds. Free, and the Black wrasse is one of 12,519 species in the app.