The Jozani – Chwaka Bay Biosphere Reserve contains the only national park on the island of Zanzibar in Tanzania. Its landscape is a mosaic of mangroves, tropical forests and coral rug forests, as well as groundwater, salt marshes, and agricultural and residential areas. The site is a biodiversity hotspot home to reef fish species, dolphins and 168 species of birds including 30 species of global and regional importance. Out of the site’s 291 known plant species, 21 are considered to be endangered
