Is there such thing as freshwater sharks?
Yep bull sharks can live in fresh or salt water and they are know to attack humans
No sharks can only survive in salt water!
Yes there are lots of small ones to you can get for fish tanks
yes, but deadly ones that are big enough to eat people only live in salt water.
I think so, and also, bull sharks can live in fresh rivers that connect to the ocean...
there are 3 that can live in freshwater there so small that they can be pets in fish tanks
The bull shark I think is both
River sharks, they are only about 1-2 feet long though