#11 – Freshwater Sharks
No, sharks aren’t only found in the ocean. Sharks can also be found in freshwater, but not all of them. For example, the bull shark can live both in the ocean and in freshwater by regulating various substances in its bloodstream.
Many people believe that a bull shark was responsible for one scary shark attack that happened in New Jersey in the early 1910s. There are also theories that bull sharks can be found in the Mississippi River.