The parrotfish is not your typical fish! Do you want to know why? Aside from having beautiful, colorful appearance, this fish is important to the healthy coral reef ecosystem. Not only that but they can also change their gender and color as they develop. Yes, it can start of as a female parrotfish but later on change to a male parrotfish while changing color from dull red, brown, or gray color pattern into green or blue with bright pink or yellow patches...Amazing isn't it? Do you wonder why it is called a parrotfish? To know the answer and other awesome information about the parrotfish, read this book to find out!