Argentine blue-bill, Argentine lake duck, or Argentine ruddy duck <br /> <br />The lake duck is a small, South American stiff-tailed duck. It is also called the Argentine blue-bill, Argentine lake duck, or Argentine ruddy duck. The lake duck lives in central Chile, Argentina and southern Uruguay. Wikipedia <br /> <br />Scientific name: Oxyura vittata <br /> <br />Higher classification: Stiff-tailed duck <br /> <br />Rank: Species. <br /> <br />More info:https://en.wikipedia.org/wiki/Lake_duck
