Fin's Fish Guide
The Green damselfish (Abudefduf abdominalis) is a saltwater fish of the family Pomacentridae that grows up to 30 cm.
Description
The Hawaiian sergeant is a damselfish occurring mainly around the Hawaiian Islands. The species grows to about 30 cm and has a deep, silvery to yellow-green body with five dark cross-bars. It forms large, active schools over rocky and coral reefs and feeds on algae, zooplankton and small benthic life. Males fiercely guard the purple eggs laid on stone. The fish is harmless to humans. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Green damselfish?
The Green damselfish has a flattened, disc-shaped body, is mainly yellow-gold and shows a vertical stripes pattern. Five dark vertical bars; schooling nest-guarding damselfish
Where does the Green damselfish live?
The Green damselfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Hawaii and central Pacific
How big does the Green damselfish get?
The Green damselfish grows to a maximum of about 30 cm.
Is the Green damselfish dangerous to humans?
No, the Green damselfish 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.
Is the Green damselfish edible?
The Green damselfish is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Abudefduf
More from the family Pomacentridae
Want the complete picture on the Green damselfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Green damselfish is one of 12,519 species in the app.