Circus aeruginosus

== Translingual == === Proper noun === Circus aeruginosus m A taxonomic species within the family Accipitridae – the western marsh harrier. ==== Hypernyms ==== (species): Accipitriformes - order; Accipitridae - family; Accipitrinae - subfamily; Circus - genus === References === Circus aeruginosus on Wikipedia.Wikipedia Circus aeruginosus on Wikispecies.Wikispecies Category:Circus aeruginosus on Wikimedia Commons.Wikimedia Commons Audio recordings of Circus aeruginosus on Xeno-canto. Gill, F.; Wright, M. (2006), Birds of the World: Recommended English Names, Princeton University Press, →ISBN.