Seychelles Islands

An island nation, the Seychelles is located in the Indian Ocean northeast of Madagascar and about 1,600 km (1,000 miles) east of Kenya. The number of islands in the archipelago is often given as 115 but the Constitution of the Republic of Seychelles lists 155. Of these islands 83 are named and 46 are permanently uninhabited. Mahé is the principal island comprising of 142 sq km, with the islands of Praslin, La Digue and Silhouette being the next important . Situated about 1,600 km off the east coast of Africa, Mahe extends 27 km north to south and 11 km east to west and has a beautiful coastline of 127 km.

The Seychelles Islands are the highest point of the Mascarene Ridge, an Indian Ocean ridge running in a generally north-south direction.

The granite islands rise above the sea surface to form a peak or ridge which, in the case of Mahé, attains an elevation of 3,000 ft at Morne Seychellois, the highest point. Rugged crests, towering cliffs, boulders and domes contribute to the islands great natural beauty. Here and there, in the hollows between the rock relief, are pockets of lateritic soil, often very thin and easily eroded.

Mahé possesses pure white sandy beaches which, for a distance of 200 or 300 years, are flats of coral and shell known locally as plateaus, although they rarely achieve an elevation of more than 10 ft above sea level. Small streams descending the mountain slopes deposit alluvial material, creating the most fertile soils on the island.

The coralline Seychelles are, in contrast, low-lying, rising only a few feet above the surface of the sea. Many have the typical Indian Ocean lagoon. Soils tend to be thin with poor moisture retention. These island are suited only to coconut palm and a few other species.

The Seychelles today is known for success stories in protecting its flora and fauna.

The giant tortoises from Aldabra now populate many of the islands of the Seychelles. The Aldabra population is the largest in the world.

The Island also hosts some of the largest seabird colonies in the world. Islands such as Bird, Aride Island, Cousin, Aldabra and Cosmoledo host many species of seabirds including the sooty tern, fairy tern, white-tailed tropicbird, noddies and frigatebirds.