The Jozani–Chwaka Bay Biosphere Reserve is the sole national park on the Tanzanian island of Zanzibar, and is notable for its rich diversity of ecosystems. This unique landscape features a blend of mangroves, tropical forests, coral reefs, and various wetlands, alongside agricultural and residential zones. Recognized as a biodiversity hotspot, the reserve is home to an array of reef fish, dolphins, and 168 bird species, including 30 that hold global and regional significance. Among the 291 identified plant species, 21 are classified as endangered. The area is primarily inhabited by the indigenous
Makunduchi people, who have been the first custodians of this land. They sustain their livelihoods through tourism, fishing, beekeeping, butterfly farming, and crab fattening, all of which emphasize the harmonious relationship between the community and their environment. (Chamaeleo dilepis), Jozani Chwaka Bay National Park, Zanzibar, Tanzania The Zanzibar red colobus,
Procolobus kirkii (its population count is about 1000) found in the park, a rain forest species (unlike the black-and-white colobus found in other regions of Africa), is also known as Kirk's red colobus, named after
Sir John Kirk, the
British Resident of Zanzibar who had first brought it to the attention of
zoological science. It is now adopted as the
flagship species for
conservation in Zanzibar, from the mid-1990s. Other species of fauna found in the park are the
Sykes monkey,
bush babies, more than 50 species of
butterfly and 40 species of birds. As part of the tourism circuit, the park attracts 10% of the over 100,000 visitors to Zanzibar every year. Wild life attractions of Zanzibar also include
dolphins apart from deep sea fishing for
tuna,
marlin, and
shark. Another animal in the forests of the Unguja Island unequaled elsewhere is the
Zanzibar leopard (
Panthera pardus adersi). The sea grass beds of the Chwaka Bay, fringed with mangrove forests, are important breeding grounds for marine organisms, including open sea fish species. The mangroves are also good breeding grounds for birds. An Integrated Conservation and Development (ICD) planning for the area is under consideration. The bay is also proposed to be declared a
Ramsar Site and is placed on the Tanzanian Tentative List for
World Heritage Sites to recognize its unique natural and cultural assets with due consideration of proposed conservation efforts. ==Conservation==