Anseriformesducks, geese, swans, and relatives


    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • redhead
      Aythya americana
    • ring-necked duck
      Aythya collaris
    • ring-necked duck
      Aythya collaris
    • ring-necked duck
      Aythya collaris
    • ring-necked duck
      Aythya collaris
    • ring-necked duck
      Aythya collaris