More info
Datasheet
| Minimum Tank Size | 2000 litres / 528.34 US gallons |
| Maximum Size | 55.0cm / 21.65inches |
| Reef Compatible | Not reef safe |
| Temperament | Unknown |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Scrawled Cowfish, scientifically known as Acanthostracion quadricornis, belongs to the Ostraciidae family, specifically Acanthostracion. Boxfish, like the Scrawled Cowfish, are characterized by their unique square shape and distinctive way of swimming. These fish have a specialized diet consisting of a mix of algae, coral polyps, zooplankton, and sometimes crustaceans. However, they are not considered reef-safe due to their predatory behavior towards smaller crustaceans. When stressed or deceased, these fish can release a toxin that can be harmful to other aquarium inhabitants.
Aquarium Suitability and Demands
The Scrawled Cowfish is often deemed suitable for aquariums, albeit with caution. They require a tank size of at least 2000 liters due to their adult size potential of up to 55.0cm. These fish have specific water parameter needs, thriving in temperatures ranging from 22.2-25.6°C with a pH of 8.1-8.4, a KH level of 8-12, and a specific gravity of 1.020-1.025.
Care and Hardiness
The hardiness of the Scrawled Cowfish is currently unknown. However, their care requirements include a diet that incorporates larger crustaceans, small crustaceans like krill and mysis, soft coral, and sponges. It is essential to provide these fish with suitable hiding spots and gentle water circulation, especially when they are young.
Reef Suitability
Due to their predatory nature towards smaller crustaceans and potential toxin release, the Scrawled Cowfish is not considered reef-safe. They are best kept in fish-only aquariums where their non-reef-safe behaviors will not harm corals or other invertebrates.
Aquarium Setup
When setting up an aquarium for Scrawled Cowfish, it is crucial to provide ample swimming space along with hiding spots to make them feel secure. Additionally, maintaining water parameters within the specified ranges and ensuring proper filtration and gentle water circulation are essential for their well-being.
Behaviour
The temperament of the Scrawled Cowfish is currently listed as unknown. However, these fish are known for their unique swimming style and square-shaped body, adding a quirky charm to the aquarium. They may exhibit territorial behavior towards tank mates if they feel threatened.
Feeding and Diet
The diet of the Scrawled Cowfish should consist of a variety of foods, including larger crustaceans, small crustaceans like shrimp and crabs, krill, mysis, artemia, soft coral, and sponges. Providing a balanced diet will help ensure their nutritional needs are met for overall health and vitality.
Habitat and Distribution
The Scrawled Cowfish is commonly found in the Mexican Gulf and the West Atlantic region. In the wild, they inhabit coral reefs and rocky areas where they can feed on a variety of prey items, including crustaceans and zooplankton. Understanding their natural habitat can aid in creating a suitable environment for them in captivity.