Translations:AY Honors/Symbols of Australia/Answer Key/171/en
From Pathfinder Wiki
Males and females are similar in size and appearance, but males can be identified in flight by their larger neck and, when swimming, hold their neck more erect. The bird’s voice can often be heard at night and is a musical honk or bugling sound. The Black Swan was proclaimed as Western Australia’s bird emblem on 25 July 1973.
