Anseriformesducks, geese, swans, and relatives


    • black-necked swan
      Cygnus melancoryphus
    • black-necked swan
      Cygnus melancoryphus
    • black-necked swan
      Cygnus melancoryphus
    • black-necked swan
      Cygnus melancoryphus
    • black-necked swan
      Cygnus melancoryphus
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor
    • mute swan
      Cygnus olor