Native
Introduced
Reintroduced
Vagrant
Native (uncertain presence)
Regionally extinct vagrant
Regionally extinct
Synonyms : 澳洲银鸥 (cn), racek australský (cz), Silberkopfmöwe (de), Perlegrå Måge (dk), Silver Gull (en), Gaviota Plateada Australiana (es), hopealokki (fi), Gabbiano argentato (it), ギンカモメ (jp), Witkopmeeuw (nl), Australmåke (no), mewa czerwonodzioba (pl), Австралийская чайка (ru), Silvermås (se), čajka striebrohlavá (sl)
Silver Gull