The islands contain a variety of wildlife, especially birds, tropical fish and tortoises. On land there are skinks, flying foxes, geckoes, insects and the giant rhinoceros beetle. Birds predominate, however, and the major bird sanctuaries are located on Bird, Cousin/Cousine, Aride and Fregate Islands, and in the Morne Seychellois National Park.
Whales, dolphin and porpoise can be observed between the islands, and the big-game angler can find shark and barracuda. Snorkellers and divers can see over 150 species of tropical reef fish in many spots, including the four National Marine Parks. In total, some 27,000ha/66,690ac of marine areas including coral reefs are officially protected.
Most of the vegetation on Seychelles is coconut palms and casuarinas. Malé, Silhouette, and the Vallée de Mai on Praslin feature virgin forests containing the giant coco de mer palm, the carnivorous pitcher plants, orchids, bouganvilleas, hibiscuses, gardenias and frangipani.