Zanzibar the sheltered harbor located on the site of present-day Zanzibar City. The clove, originating from the Moluccan Islands (today in Indonesia), was introduced in Zanzibar by the Omani sultans in the first half of the 19th century. Zanzibar, mainly Pemba Island, was once the world's leading clove producer, but annual clove sales have plummeted by 80 percent since the 1970s. Zanzibar's clove industry has been crippled by a fast-moving global market, international competition, and a hangover from Tanzania's failed experiment with socialism in the 1960s and 1970s, when the government controlled clove prices and exports. Zanzibar now ranks a distant
Wildlife of Zanzibar lives on clove trees. Turaco ("Tauraco fischeri"), found in forests of the Misali Island, is a unique tropical bird with plumage resembling tribal war paint. The islands of Zanzibar have a large number of butterflies. Pete village, has the Zanzibar Butterfly Centre (ZBC), which was established in 2008. At this centre, local butter fly species are farmed for which training on the knowledge of their botanical and natural habitats are provided to a large number of farmers. This enables farmers to have additional avenues for income generation. The farmers have also established a "Farmers Council" to interact and disseminate the