Longhorn cowfish

Overview

The longhorn cowfish is a boxfish with paired projections above its eyes and another pair below the tail base. Its yellow to olive body is dotted with pale blue or white spots. Small gill openings replace ordinary gill covers, and the species lacks pelvic fins.

Cowfish search the seabed for food, blowing water into sand to uncover buried prey. The National Aquarium lists worms, mollusks, small crustaceans and small fishes among their food. Georgia Aquarium places them over sand or rubble in sheltered reef habitats, where their swimming can appear to hover.

Origins & earliest records

Indo-Pacific species accounts

Evidence & interpretation

Published accounts.

Selected bibliography

Documented works and useful reading. This is not a list of every appearance.

1. 01

   Longhorn Cowfish

   Georgia Aquarium

2. 02

   Longhorn Cowfish

   National Aquarium

Family & connections

A source-supported family tree or inspiration record has not yet been compiled for this profile. Related reading below indicates a connection in subject matter, not a proven lineage or creative influence.

References

Sources supporting this profile. Linked pages have their own scope and editorial standards.

1. Aquarium species accountLonghorn CowfishResearch access: 2026-10-18
2. Aquarium species accountLonghorn CowfishResearch access: 2026-10-18

Image credits

AI-generated natural-history illustration.

Independent interpretation; visible form only.