Around 30 species have also been discovered living in the freshwater river systems of South America, South Asia and Africa, including the Congo potato puffer, Tetraodon miurus, and the Indian pea ...

Pea Puffers (Carinotetraodon travancoricus) are the smallest pufferfish in the world and in the domestic fishkeeping hobby. They are also one of the few freshwater puffers, making them more ...