are no IBAs in this secondary area. The Bornean coastal zone secondary area (s100) includes mangroves, coastal forest, and scrub on the island's western and southern coasts. These lie in the Malaysian state of Sarawak, and the Indonesian provinces of Kalimantan Barat, Kalimantan Selatan and Kalimantan Tengah. Part of the breeding area of the range-restricted Javan white-eye is found here; the vulnerable species also breeds on the Javan coast. The secondary area includes one designated IBA. The Natuna Islands secondary area (s101) includes small islands in an archipelago located off the western coast of Borneo. The critically endangered and range-restricted silvery pigeon occurs in very small numbers here; it also occurs on Sumatra and a few smaller islands just off Sumatra's coasts. One designated IBA lies within this zone. List of endemic species See also Deforestation in Borneo Notes Citations References Borneo '