The island has a Dead Lake, dark blue, almost black water always have a constant temperature - about 15 degrees. In the lake there are no fish, no animals or even plants. Despite its small size (50x100 m) no one dares to cross it.
Several centuries ago, on the island lived three-meter giant birds - epiornisy. Bird eggs reached capacity of 9 liters. Today the eggs are of great value to collectors.
Madagascar - the world's largest producer and exporter of vanilla.