Telegraph: The Chagos Archipelago is home to some of the most endangered animals on Earth including the giant coconut crab, red-footed booby and silky shark. It is also the world’s biggest living coral atoll covering an area twice the size of Britain. Conservationists fear that poaching for shark fins, tourism and overfishing could make many animals extinct and even destroy species that have not been discovered yet. They are campaigning for the area to be made a protected marine …