Figure Eight Puffer

Description

The Figure Eight Puffer (Tetraodon biocellatus) is a visually striking and highly charismatic freshwater pufferfish native to the slow-moving rivers, estuaries, and mangroves of Southeast Asia, including Borneo, Sumatra, and Thailand. This species is named for the distinct figure-eight-like patterns on its vibrant green and yellow body, contrasted with a white belly, making it one of the most eye-catching puffers.In the wild, the Figure Eight Puffer inhabits brackish waters and occasionally ventures into freshwater environments. It is a carnivore, feeding on snails, crustaceans, and other small invertebrates. Its strong beak-like teeth require regular wear, making hard-shelled prey an essential part of its diet in captivity.In aquariums, the Figure Eight Puffer thrives in a tank with brackish water conditions, plenty of open swimming space, and decor such as driftwood, rocks, and plants for enrichment. It is an active and curious species but can be territorial, so tankmates should be carefully chosen or avoided altogether. Many aquarists prefer to keep them in single-species setups.Growing to about 8 cm (3 inches), the Figure Eight Puffer is a manageable yet engaging fish for aquarists with some experience in maintaining brackish water tanks. Its unique markings, interactive behavior, and fascinating personality make it a standout addition to specialized aquarium setups.