Nycticorax nycticorax

== Translingual == === Proper noun === Nycticorax nycticorax m A taxonomic species within the family Ardeidae – black-crowned night heron. === References === Nycticorax nycticorax on Wikipedia.Wikipedia Nycticorax nycticorax on Wikispecies.Wikispecies Category:Nycticorax nycticorax on Wikimedia Commons.Wikimedia Commons Gill, F.; Wright, M. (2006), Birds of the World: Recommended English Names, Princeton University Press, →ISBN