Photo 17608903, (c) José Luis Ianiro, some rights reserved (CC BY-NC), uploaded by José Luis Ianiro

Attribution © José Luis Ianiro some rights reserved Uploaded by jlianiro Source ArgentiNat Associated observations Photos / Sounds What Black-headed Duck (Heteronetta atricapilla) Observer jlianiro Date April 13, 2018 05:56 PM HST Place Mar del Plata, Buenos Aires, Argentina (Google, OSM) Date Added May 7, 2018 01:31 PM HST Description Macho 5 IDs Research Grade View Sizes small medium large original