It all began way back in 1965 when there were hardly 26 remaining individuals of the Seychelles Warbler that was only found in between a small patch of mangroves in the Cousin Island. The Seychelles Warbler is an exotic bird which was reduced from critically endangered to nearly threatened on the IUCN’s red list of endangered species. Before being a nature reserve, Cousin Island was merely a coconut plantation site. But in 1968 Birdlife International- a global partnership of conservation organizations (NGOs) which aims to conserve birds, their habitats and global biodiversity – decided to buy Cousin Island in order to save these critically endangered species. In 1968, it was officially declared that Cousin Island would be a nature reserve. All the coconut plantations were immediately removed, and native trees were grown all over the island, in its place. The population of the Seychelles Warbler has now increased 115 times proving that this was a very effective decision. Since 1988, Nature Seychelles is managing Cousin island and it has expanded its vision from bird conservation to marine conservation. Now, it is home to many other exotic birds and provides a nesting shelter for them.