Bull sharks are the nastiest, most dangerous sharks. But they still deserve the own niche in nature.
I'm unreasonably scared of sharks I think because I saw the movie 'Jaws' when I was really little. But the systematic killing of these animals since then is so senseless. These stupid tournaments that they show on Versus of these idiots going around and killing these sharks for sport make me sick. Their population has taken a nosedive to really sad levels.