Tetraodon lineatus

- **Tetraodon lineatus** is a fascinating species appreciated for its unique appearance and behavior. However, due to its eventual size and aggressive nature, it is not suitable for novice aquarists. - **Diet:** Natural diet consists of mollusks, crustaceans, and other invertebrates. In captivity, they require a varied diet rich in proteins, including snails, shellfish, and shrimp, to prevent malnutrition and mimic their diet in the wild. - **Behavior:** Known to be territorial and aggressive, especially during feeding times. Best maintained in a species-specific tank to avoid stress or injury to other inhabitants. - **Maintenance:** Regular water changes and tank upkeep are vital to prevent the accumulation of wastes, which can be toxic to pufferfish due to their sensitivity to poor water quality.