Island Cowfish

Acanthostracion notacanthus

Island Cowfish

Encased in a rigid box of fused bony plates, this cowfish can only flutter its fins to move, puttering slowly over rock, rubble and sand around islands. A pair of horns juts forward above the eyes, giving the boxfish family its cowfish name.

Taxonomy: Animalia › Chordata › Teleostei › Tetraodontiformes › Ostraciidae › Acanthostracion

Species data via the World Register of Marine Species (WoRMS), AphiaID 127410.

FAQ

How deep does the Island Cowfish live?
The Island Cowfish (Acanthostracion notacanthus) is typically found at 3–25 m.
Is the Island Cowfish dangerous to divers?
The Island Cowfish is harmless to divers.
How big does the Island Cowfish get?
The Island Cowfish grows to about 50 cm.