Gray Unicornfish
Naso caesius
- Group: Surgeonfish
- Typical depth: 15–50 m
- Max size: 45.6 cm
- For divers: safe
- IUCN status: LC
A unicornfish without the horn, the gray unicornfish hangs in midwater over coral and rock to pick zooplankton from the current. It travels alone or in loose groups along clear seaward reefs and reaches close to 46 centimetres.
Taxonomy: Animalia › Chordata › Teleostei › Acanthuriformes › Acanthuridae › Naso
Species data via the World Register of Marine Species (WoRMS), AphiaID 278004.
FAQ
- How deep does the Gray Unicornfish live?
- The Gray Unicornfish (Naso caesius) is typically found at 15–50 m.
- Is the Gray Unicornfish dangerous to divers?
- The Gray Unicornfish is harmless to divers.
- How big does the Gray Unicornfish get?
- The Gray Unicornfish grows to about 45.6 cm.