Are Any Puffer Fish Fully Freshwater? Top Species for Your Aquarium Care Guide
Some puffer fish species are fully freshwater. Auriglobus modestus, or golden pufferfish, lives in freshwater in India. Dwarf pea puffers and Amazon puffers are also freshwater species. About 30 of the 150 puffer fish species are strictly freshwater. They adapt to specific habitats, temperature ranges, and pH levels. One popular freshwater species is the Tetraodon … Read more



