Do Freshwater Fish Pee a Lot? Exploring Osmoregulation and Fish Urination Freshwater fish are constantly battling water intake, and as a result, they do indeed pee a lot. This is a necessary function to maintain proper salt and water balance in their bodies. …
Freshwater fish are constantly battling water intake, and as a result, they do indeed pee a lot. This is a necessary function to maintain proper salt and water balance in their bodies.
Understanding… [+6697 chars]
