Fishes of the World

Fish are amazing animals, they are extremely diverse in shape, colour, and habit, far more so than any other vertebrates. Fish are easily the most successful of the vertebrates. When you realize that an incredible 72 percent (nearly 3/4s) of the world's surface is covered with water. That water, as a medium, is 800 times denser than air, meaning it supports your body a lot better than air does.