Well black drum can live in both saltwater and freshwater. I catch drum all the time in SALTWATER fishing, but when I got home I put it in my freshwater pond and it survived. I have tried this a...
because freshwater plant are adapted to the water so it will be ok ;)
they breath with gills
The most common term for the study of freshwater and freshwater systems is Limnology!
It depends on which fish it