Heteronetta atricapilla

== Translingual == === Proper noun === Heteronetta atricapilla f A taxonomic species within the family Anatidae – the black-headed duck. === References === Heteronetta atricapilla on Wikipedia.Wikipedia Heteronetta atricapilla on Wikispecies.Wikispecies Category:Heteronetta atricapilla on Wikimedia Commons.Wikimedia Commons Gill, F.; Wright, M. (2006), Birds of the World: Recommended English Names, Princeton University Press, →ISBN.