Masked Duck Nomonyx dominicus


IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: (Accessed: 09 December 2021).

Panjabi, A. O.; Easton, W. E.; Blancher, P. J.; Shaw, A. E.; Andres, B. A.; Beardmore, C. J.; Camfield, A. F.; Demarest, D. W.; Dettmers, R.; Keller, R. H.; Rosenberg, K. V.; Will, T. 2019. Avian Conservation Assessment Database Handbook, version 2019.

Partners in Flight. 2019. Avian Conservation Assessment Database, version 2019. Available at:

Wetlands International. 2019. Waterbird Population Estimates. Available at: (Accessed: 29/11/2019).

Further resources

IUCN SSC Duck Specialist Group

Search for photos and videos, and hear sounds of this species from the Macaulay Library

Recommended citation
BirdLife International (2022) Species factsheet: Nomonyx dominicus. Downloaded from on 22/01/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from on 22/01/2022.