A great Foxface Rabbitfish!
Origin: Eastern Asia

Size info:
Size ML: approx. 4 - 6"

There once was a fish called Foxface,
Who had spines that made predators lose pace,
With a venomous flare,
And a unique eating affair,
Algae and sponges made up its diet base.

Keeping Foxface Rabbitfish (Siganus vulpinus) in an Aquarium

The Foxface Rabbitfish, also known as the Common Foxface, is a popular marine fish species for aquarium hobbyists. Here are some things to consider if you're thinking about keeping Foxface Rabbitfish in your aquarium:

Tank Size and Setup

Foxface Rabbitfish can grow up to 10 inches in length, so it's important to have a large enough tank to accommodate them. A minimum tank size of 75 gallons is recommended for one Foxface Rabbitfish, with an additional 50 gallons for each additional fish.

These fish are reef-safe, meaning they won't harm corals or other invertebrates, but they do need plenty of hiding places and a well-established, mature tank with plenty of live rock for grazing.

Diet

Foxface Rabbitfish are herbivores, and their diet should consist mainly of algae and seaweed. In captivity, they can be fed a variety of foods, including frozen or dried seaweed, algae sheets, and spirulina flakes. It's important to provide them with a varied diet to ensure they get all the nutrients they need.

Behavior and Temperament

Foxface Rabbitfish are generally peaceful fish, but they can become territorial if they feel threatened or if they don't have enough space in the tank. They may also nip at the fins of other fish if they feel crowded.

One of the coolest things about Foxface Rabbitfish is their ability to change color. When they're feeling threatened or stressed, they'll darken their color to blend in with their surroundings. They can also change their color to attract a mate or to communicate with other fish.

Conclusion

Overall, Foxface Rabbitfish are a great addition to a mature, well-established aquarium with plenty of hiding places and live rock. They're peaceful, reef-safe, and have some pretty cool color-changing abilities.