A pair of mute swans, 一對疣鼻天鵝

Dvorets, Belarus
A pair of mute swans on the Molchadka river near the village of Dvorets
Photograph: Vasily Fedosenko/Reuters
Photo highlights of the day, New Year's Day dippers and divers | News | The Guardian
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Mute swan - Wikipedia, the free encyclopedia

疣鼻天鵝