Aves > Anseriformes > Anatidae > Anatinae > Anas > Anas fulvigula > Anas fulvigula fulvigula
Annotation: Recognized by AOU (1957) and Howard and Moore (2003). Clements (2000) lists <i>Anas fulvigula</i> as monotypic. Peters (1979) and del Hoyo et al. (19...