Real life Tiger Sharks are infamous for eating, well, basically anything. According to Wikipedia, Tiger Sharks have been recorded eating the following things: dolphins, turtles, dead whales, other sharks, horses, cats, rats, flying foxes (the largest species of bat in the world), licence plates, tires, and baseball.
Strictly speaking, I think I coloured this Tiger Shark wrong. While it is true that the name derives for the sharks being striped, the stripes are primarily visible in juvenile sharks and fade as the sharks mature. Oh well, this way lookers cooler.