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
Chiloé Archipelago Province (also called Continental Chiloé). The main islands in the Sea of Chiloé are Quinchao, Lemuy, Tranqui, and Desertores Islands. To the northeast and southeast of the archipelago lie the Gulf of Ancud and the Gulf of Corcovado; the former is part of the Sea of Chiloé. Some southwest of Chiloé Island lies Guafo Island, the southernmost island of the archipelago. Chiloé Island is separated from the Chilean mainland by the Chacao Channel in the north. Most of the good harbors are located on the island's northern and eastern shores. The eastern shore is marked by a series of peninsulas