Mute Swan Cygnus olor by AbdulRahman Al-Sirhan · Published 19 April, 2018 · Updated 13 November, 2020 01/05/2016 Hungary. ©2016 A Al-Sirhan Share this:FacebookTwitterWhatsAppMoreLinkedInSkypeTumblrPrintPocketPinterestRedditTelegramEmailLike this:Like Loading...