>> GENERAL >>>>>
– very large waterbird, much larger than Greylag Goose
– diurnal/nocturnal migrant
– migrates in pairs or in small to medium flocks in formation
– very vocal
>> VISUAL ID >>>>>
Whooper Swan Cygnus cygnus, AD, 1CY
BIF0379, 14/02/2012, Havelland, Germany, Mathias Putze
Whooper Swan Cygnus cygnus, AD
Mute Swan Cygnus olor, AD
BIF0380, 16/02/2012, Havelland, Germany, Mathias Putze
Whooper Swan Cygnus cygnus, AD, 2CY
BIF2897, 10/02/2018, Stolzenhagen, Germany, Roland Neumann
Whooper Swan Cygnus cygnus, AD, 2CY
BIF0381, 05/03/2010, Wittenberg, Germany, Mathias Putze
Whooper Swan Cygnus cygnus, AD, 2CY
Mute Swan Cygnus olor, AD
BIF0382, 24/03/2010, Baltic Sea, offshore, Germany, Mathias Putze
Whooper Swan Cygnus cygnus
Bewick’s Swan Cygnus bewickii
Greylag Goose Anser a. anser
BIF0800, 05/03/2013, North Sea, offshore, Germany, Mathias Putze
>> ACOUSTIC ID >>>>>
Whooper Swan Cygnus cygnus, AD
BIF0395, 16/11/2014, Flachwasserzone Mannhausen, Germany, Patrick Franke
>> COMPARISON SPECIES >>>>>
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