Alternate Names: Dual, Duala, Wulamba
Dialects: Datiwuy (Daatiwuy), Dhuwal, Dhuwaya, Djapu, Liyagalawumirr, Liyagawumirr, Marrakulu, Marrangu. Reportedly similar to Djangu ,.
Genealogy:
Demographics: 600 (2006 census). 140 Dhuwal, 26 Datiwuy, 320 Dhuwaya, 59 Liyagawumirr, 12 Marrangu, 45 Djapu (2006 census).
Language Use: Vigorous. Also use Djambarrpuyngu [djr]. Used as L2 by Dayi [dax], Djinang [dji].
Language Development: Dictionary.
Nation of Origin: Australia