HORSFIELD’S TARSIER Cephalopachus bancanus Geographic Distribution and Habitat Native to Southeast Asia, the Horsfield's tarsier is known by many names, including the western tarsier, Bornean tarsier, and tarsier de Bornéo in French. As their names suggest, the Horsfield's tarsier can be found in Borneo, an island that is divided among Malaysia, Brunei, and Indonesia. They're