Natural History Photographs


Anseriformes
Deutsch:Gänsevögel
Cygnus buccinator
Yellowstone National Park (Wyoming), USA; 18 August 2017.
Cygnus olor
Nederlands:Knobbelzwaan
English:Mute Swan
Deutsch:Höckerschwan
Norsk:Knoppsvane
Svenska:Knölsvan
Français:Cygne tuberculé
Amstelveen, the Netherlands; 25 March 2017.
Nes aan de Amstel, the Netherlands; 26 March 2017.