Common name: Blue-spotted puffer
General information
The Blue-spotted Puffer, scientifically known as Arothron caeruleopunctatus, is a vibrant and charismatic species popular among marine aquarium enthusiasts. This pufferfish is known for its bright blue spots and yellowish body, which make it a visually striking addition to any tank. In the wild, they are often found in shallow reefs and lagoons, where they use their strong beaks to crush hard-shelled prey such as mollusks and crustaceans.
Details
- Recommended minimum tank volume
- 300 liter (79 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 24 to 28 °C (75 to 82 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 50 cm (1′8″)
- Care level
- Moderate to easy Sensitive to water quality.
- Diet
- Carnivore Enjoys meaty foods, shrimp.
- Social
- Solo Can be territorial.
- Reefsafe
- No May nip at inverts, corals.
- Aggression
- Semi aggresive May show aggression.
- Captive bred
- No
- Conservation statusSource: IUCN Red List
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPufferfishTetraodontiformes
- FamilyPufferfishTetraodontidae
- GenusPufferfishArothron
- SpeciesBlue-spotted pufferArothron caeruleopunctatus Matsuura, 1994
Care
Blue-spotted Puffers require a spacious aquarium with plenty of room to swim and explore. They are not reef-safe as they have a tendency to nip at and consume various invertebrates and can also damage corals. A varied diet that includes shellfish and other hard-shelled foods is essential to maintain their beak health. It's important to note that pufferfish can release a toxin, tetrodotoxin, when stressed or improperly handled, so caution is advised.
Reproduction
Breeding Blue-spotted Puffers in captivity is quite challenging and rarely occurs. In the wild, they engage in elaborate courtship displays and the females lay eggs that are guarded by the male until they hatch.
Habitat
Arothron caeruleopunctatus is typically found in the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific. They prefer shallow, coral-rich areas and are often seen at depths ranging from 1 to 20 meters.