Chilean pintail Chilean pintail The Chilean pintail ("Anas georgica spinicauda"), also known as the golden peck duck or brown pintail, is a subspecies of the yellow-billed pintail ("Anas georgica"), a duck in the dabbling duck subfamily Anatinae. Its local names are "pato jergón grande", "pato maicero" and "pato piquidorado" in Spanish, and "marreca-parda" or "marreca-danada" in Portuguese. The Chilean pintail is one of three subspecies of the yellow-billed pintail, and by far the most numerous and widespread. It is found throughout much of South America from extreme southern Colombia southwards to Tierra del Fuego, as well as in the Falkland Islands. The
Karain semi-continent semi-continent has four distinct watersheds, the largest of which makes up the entire core of the semi-continent itself. The center of the semi-continent is a massive valley running roughly south to north, and bordered on three sides by mountain chains. Runoff from the mountains flows downhill until it meets Lake M-pulo. To the south, the Karain watershed is bordered by the alpine Islandia Mountains, and meltwater from these provides most of the water to the valley. In the west, the Ono and Matclorn Rivers flow south and east out of the mountains over the Sobo steppes, which eventually merge into