"The likelihood of encountering a bull shark in the Ohio River, particularly in Kentucky, is zero," Chris Plante, animal care director at the Newport Aquarium, said in a statement to The Enquirer.

Choosing the Right Shark for a Home Aquarium Not all sharks are suitable for home aquariums. Large, aggressive species like tiger sharks or bull sharks are out of the question for private ownership.

Several viewers of a TV station in Cedar Rapids spotted a fin in the water a wondered if a shark had swum to Iowa up the Mississippi River. A television station in Cedar Rapids has received ...