Foxface Rabbitfish (Siganus vulpinus) in aquarium
๐ŸŒฟ Saltwater ยท Tropical

Foxface Rabbitfish

Siganus vulpinus โ€” Siganidae
๐Ÿ“ Size:ย 10-15
โณ Lifespan:ย 5-8
โญ Care level:ย Beginner

Foxface Rabbitfish Overview

The Foxface Rabbitfish is a vibrant and peaceful addition to the marine aquarium. With its striking yellow coloration and dark spots, it adds a splash of color to the tank. They are known for their gregarious nature and can be kept in groups of 2-3. This species is suitable for beginners and intermediate aquarists.

Quick fact: Siganus vulpinus belongs to the family Siganidae. Care level: beginner.

Foxface Rabbitfish Scientific Classification

RankClassification
FamilySiganidae
GenusSiganus
SpeciesSiganus vulpinus
Water typesaltwater

Foxface Rabbitfish Natural Habitat

Native to the Pacific Ocean, the Foxface Rabbitfish can be found in shallow coral reefs and rocky areas.

Foxface Rabbitfish Appearance & Size

This fish has a distinctive yellow body with scattered dark brown spots, a prominent head, and a laterally compressed body shape.

Coloration: bright yellow with dark brown spots

Foxface Rabbitfish Behavior & Temperament

These fish are generally peaceful but can be aggressive towards their own kind, especially during breeding season. They are active swimmers and enjoy exploring the tank.

TraitValue
Temperamentgregarious community fish
SchoolingNo
Activity levelmoderate
Important: occasionally nips at corals

Foxface Rabbitfish Water Requirements

ParameterIdeal RangeNotes
Temperature23โ€“27ยฐC (73โ€“81ยฐF)Use a reliable adjustable heater
pH8โ€“8.3Avoid sudden swings
Hardness (GH)8-12 dGH dGHSoft to moderately hard
Ammonia0 ppmAny detectable ammonia signals a problem
Nitrite0 ppmToxic even at low levels
Nitrate<20 ppmManage through regular partial water changes
Min. tank125L (33 gal)Larger tanks are easier to keep stable
Important: Always dechlorinate tap water before adding it to the tank. Chlorine and chloramines damage a fish's gills and reduce life expectancy.

Interesting Facts About Foxface Rabbitfish

  • Can be kept in groups of 2-3
  • Can change color based on mood
  • Omnivorous diet includes algae and invertebrates

Related Species & Guides

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Editorial review

This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.