How difficult is it to keep Foxface Rabbitfish?

Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.

What is the ideal temperature for Foxface Rabbitfish?

The ideal temperature for Foxface Rabbitfish is 22〜26℃. Avoid sudden temperature changes and maintain a stable environment.

What is the lifespan of Foxface Rabbitfish?

The average lifespan of Foxface Rabbitfish is 5-10 years. With proper care and nutrition, they can live a long and healthy life.

How large does Foxface Rabbitfish get?

Foxface Rabbitfish typically reaches 20-25cm as an adult. Size may vary depending on care conditions and individual genetics.

What should I feed Foxface Rabbitfish?

Foxface Rabbitfish feeds on: Algae, seaweed, pellets. Aim for a balanced diet with appropriate feeding frequency.

What is the typical price for Foxface Rabbitfish?

The price of Foxface Rabbitfish varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.

Source: Wikimedia Commons

Foxface Rabbitfish

Intermediate

Siganus vulpinus

Yellow body with fox-like face. Excellent algae eater for tank cleaning. Venomous dorsal spines.

Difficulty

Intermediate

Temperature

23〜26℃

Lifespan

5-10 years

Size

20-25cm

Diet

Algae, seaweed, pellets

About

The foxface rabbitfish (Siganus vulpinus) is a marine fish of the family Siganidae native to coral reefs of the Indian and Pacific Oceans. Its fox-like, black-and-white patterned face contrasting with a vivid yellow body gives it a uniquely appealing appearance. Strongly herbivorous, it grazes prolifically on algae and filamentous growths from live rock and tank walls, serving as one of the most effective natural algae managers available in the hobby. Adults reach approximately 25 cm; a tank of 200 litres or more is recommended. Its dorsal, pelvic, and anal spines carry venom — direct handling requires care. Generally peaceful toward other species, though conspecific disputes can occur. When stressed, it undergoes a dramatic color shift to a mottled brown camouflage pattern.

Source: Wikipedia (CC BY-SA 4.0)

Lifespan of the Foxface Rabbitfish

The Foxface Rabbitfish lives 5-10 years.

Size of the Foxface Rabbitfish

The Foxface Rabbitfish grows to 20-25cm.

Temperature & humidity for the Foxface Rabbitfish

The ideal water temperature for the Foxface Rabbitfish is 22〜26℃.

Basic Info

Origin

Coral reefs of the Indian and Pacific Oceans

Lifespan

5-10 years

Size

Care Specifications

pH: 8.1–8.4
Water Temp.: 22–26℃
Specific Gravity: 1.02–1.025
Salinity: 33–35 ppt
Min. Tank: 473 L

PeacefulWith caution

Sources: LiveAquaria

References & Sources

Edited & verified by: BreederDirect editorial team

The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.

Primary sources

Taxonomy & Authority

Accepted name: Siganus vulpinus

Authority databases: GBIF

Nomenclature follows global taxonomic authority databases.

Regulations & Conservation Status

Not CITES-listed

Sources: CITES Appendices (species not listed) / Ministry of the Environment Specified Animal List / Ministry of the Environment: List of Designated Invasive Species

Regulations may change. Always verify the latest information with the relevant authorities.