Birds of the World

    ANSERIFORMES: Anatidae (Ducks, Geese, Swans)  
Genus: Nomonyx (1 species)


Masked Duck
Masked Duck (Nomonyx dominicus) Male
Range: MA, SA: widespread
Costa Rica  
   
Photograph by Jorge Obando Gutierrez   © Copyrighted, All Rights Reserved.

Masked Duck
Masked Duck (Nomonyx dominicus) Female
Range: MA, SA: widespread
Costa Rica  
   
Photograph by Jorge Obando Gutierrez   © Copyrighted, All Rights Reserved.

Rare and local with movement/migration that is not understood well.


© Tom Friedel - All Rights Reserved, except for images and data otherwise noted.       Colombia       Panama       Ecuador       Costa Rica       Mexico
Experimental sites:       Peru       Venezuela       The World       Brazil       Bolivia
Really Experimental sites:       Guyana       Cuba