Can Saltwater Fish Live in Freshwater? Survival, Compatibility, and Key Differences
Saltwater fish usually cannot live in freshwater. Their cells have high salt concentrations, which cannot adapt to low salinity. This causes excessive water to enter their cells, leading to bloating and death. However, euryhaline species, such as salmon and bull sharks, can survive in both saltwater and freshwater for short periods. Survival in freshwater is … Read more