Tundra Swan - Cygnus columbianus © Μιχάλης Βαμβακάς (23 Nov. 2017)
Tundra Swan - Cygnus columbianus © Dimitris Kokkinidis
Tundra Swan - Cygnus columbianus © Μιχάλης Βαμβακάς (17 Feb. 2017)
Tundra Swan - Cygnus columbianus © Μιχάλης Βαμβακάς (11 Nov. 2016)
Tundra Swan - Cygnus columbianus © Giannis Gasteratos (2 Nov. 2016)
Tundra Swan - Cygnus columbianus © Μιχάλης Βαμβακάς (29 Dec. 2015)
Tundra Swan - Cygnus columbianus © Beina Tsivintzeli (11 Oct. 2014)
Tundra Swan - Cygnus columbianus © Costas Panagiotidis (24 Dec. 2011)
Tundra Swan - Cygnus columbianus © Dimitris Kokkinidis (19 Nov. 2013)
Tundra Swan - Cygnus columbianus © Chris Vlachos
Tundra Swan - Cygnus columbianus © Paschalis Dougalis