Îles aux Vaches

Bird Island is remarkable for its population of migratory Sooty Terns, which swells to 1,500,000 birds during the May to October breeding season. Birdwatchers and photographers can use raised observation platforms to get close to the nests. Other species visible are Fairy and Noddy Terns, Cardinals, Ground Doves, Mynahs, Crested Terns and Plovers.

There are also giant land tortoises in residence. The nearby Seychelles Bank, 1,000 fathoms deep, presents opportunities for big-game fishing.