I have a fear of things that swim faster than me and have teeth. I will never stop surfing.
great white shark
What makes bull sharks particularly dangerous to humans is the likelihood of crossing paths with one of these brutes is higher than with any other of the dangerous sharks. Not only does the bull shark live in shallow coastal waters it can do something most other sharks cannot – tolerate fresh water. The sharks specially adapted kidneys allow it to travel thousands of miles up rivers and even live in lakes. The bull shark has also claimed many victims in freshwater.