A dwarf puffer fish typically needs to eat about 5-10 small snails per day to meet its dietary needs. Snails are an important part of a dwarf puffer fish's diet, as they provide essential nutrients and help to keep their teeth trimmed. It's important to ensure that the snails are small enough for the puffer fish to consume easily, and that they are sourced from a safe and reputable source to avoid introducing any harmful parasites or diseases into the tank. **

Daily life in a tribal unit is often structured around communal activities and responsibilities. The tribe typically has a leader or council that makes important decisions and resolves disputes. Each member of the tribe has specific roles and responsibilities, such as hunting, gathering, or caring for the young and elderly. There is a strong sense of community and cooperation, with everyone working together for the common good of the tribe. Additionally, rituals and traditions play a significant role in daily life, helping to maintain the cultural identity and cohesion of the tribe. **

There are several possible reasons why the aquarium fish are dying despite a twice daily water change. One potential reason could be that the water parameters such as pH, ammonia, nitrite, and nitrate levels are not within the appropriate range for the fish. Another reason could be that the water being used for the water changes may contain harmful chemicals or impurities. It's also possible that there is an issue with the filtration system or that the tank is overstocked, leading to poor water quality. It's important to test the water parameters and ensure that the tank is properly maintained to create a healthy environment for the fish. **