Singschwan, Sing-Schwan (Cygnus cygnus), drei Singschwaene bei Schneefall, Schweden | whooper swan (Cygnus cygnus), three whoope

- Image ID: X5W5T4

Singschwan, Sing-Schwan (Cygnus cygnus), drei Singschwaene bei Schneefall, Schweden | whooper swan (Cygnus cygnus), three whoope

blickwinkel / Alamy Stock Photo

Image ID: X5W5T4