You're definitely going to see TONS of these. Easily identifiable by their green and purple colours and their parrot shaped beak, which usually show small tiny teeth. Parrotfish are also known to be the main suppliers of white sand! As they consume coral polyps, their faeces usually come out as grainy white sand, which makes up about 80% of most white sandy beaches around the world. Parrot fish are vital to maintaining the healthy marine eco system. Parrot fish grow up to about 4 feet in length and weigh around 100 pounds! In Maldives Island, 5 star hotels usually have their own house reef; some even make an effort to conserve the reefs and its eco system, such as Naladhu Maldives, which is great, as you can spend your entire day snorkelling without taking a boat trip to a reef, while also playing your part in saving the beautiful marine life and reefs!