Joost van der Ven 1999/2000 and 2000/2001report ('Ayeyarwaddy south of Myitkyina till Sinbo', 'Myitkyina along the river to south' and 'Mogaung (Namkawng) River'). Group discussion at WCS Dec 2001 Jan 2003 survey
BirdLife International (2020) Important Bird Areas factsheet: Ayeyarwady River: Myitkyina to Sinbo Section. Downloaded from
http://www.birdlife.org on 23/01/2020.