Geography of Africa in the lake of organisms of a decidedly marine type. They include jellyfish, molluscs, prawns, crabs, etc. With the exception of Madagascar, the African islands are small. Madagascar, with an area of , is, after Greenland, New Guinea and Borneo, the fourth largest island on the Earth. It lies in the Indian Ocean, off the S.E. coast of the continent, from which it is separated by the deep Mozambique channel, wide at its narrowest point. Madagascar in its general structure, as in flora and fauna, forms a connecting link between Africa and southern Asia. East of Madagascar are the small
New Guinea New Guinea New Guinea (; ; ; , historically, "") is a large island off the continent of Australia. It is the world's second-largest, after Greenland, covering a land area of , and the largest wholly or partly within the Southern Hemisphere and Oceania. The eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, referred to as either Western New Guinea or West Papua, has been administered by Indonesia since 1962 and comprises the provinces of Papua and West Papua. The island has been known by various names: