Common name: Striped burrfish

General information

The Porcupine Pufferfish, scientifically known as Chilomycterus spinosus, is a distinctive and charismatic species popular among marine aquarium enthusiasts. Recognizable by its ability to inflate its body and the presence of sharp spines, this fish is a member of the family Diodontidae. When threatened, it can puff up to twice its normal size to deter predators. This defense mechanism, however, should not be encouraged in captivity as it can be stressful for the fish.

Care

Porcupine Pufferfish require a spacious tank with plenty of room to swim and explore. They are generally peaceful but can be territorial, so they should be housed with compatible tank mates. They have a beak-like structure that continuously grows, so they need hard-shelled foods to help wear it down. A varied diet including crustaceans and mollusks is essential for their health.

Reproduction

Breeding Porcupine Pufferfish in captivity is rare and not well-documented. In the wild, they engage in a unique courtship display and release eggs and sperm into the water column.

Symbiosis

While not known for specific symbiotic relationships, Porcupine Pufferfish may interact with cleaner shrimp and fish that help remove parasites from their skin and gills.

Habitat

Chilomycterus spinosus is found in warm temperate and tropical waters, often in coral reefs, seagrass beds, and rocky areas. They are benthic wanderers, meaning they spend a lot of time near the bottom, but they can also be found in midwater regions.