Many of the archipelago's islands are populated by giant Aldabra tortoises, and bird species number 250, 12 of those being unique to the islands. Mahe Island's Port Launay Marine National Park is the place to head for whale shark sightings, and Praslin Island is home to the country's national bird - the Seychelles black parrot. Cousine Island is where visitors are encouraged to take part in wildlife conservation projects (and spot free-roaming giant tortoises and rare bird species along the way). A mere 3km away from there is Fregate Island, known especially for its chelonian inhabitants.

The now privately-owned Bird Island is the archipelago's northernmost, tellingly named after its incredible population of birds. The Bird Island Lodge provides eco-friendly accommodation and delicious meals, and further pursuits include snorkelling, dolphin-watching, and meeting the island's largest inhabitant - the 300kg tortoise Esmeralda.

Organised tours take visitors to the Giant Tortoise Farm on Curieuse Island (tours depart from Praslin and other islands). Upon seeing the Aldabra, visitors are free to explore the island further, and get the chance to see coco de mer palm trees, indigenous black parrot, the breeding ground for green sea turtles, and even more varied flora and fauna.