Colonia, UruguayFeeding pigeons and parrots at a park in Buenos AiresIguazu Falls on the borders of Argentina, Brazil, and ParaguayIguazu Falls with Garganta del Diablo in backgroundHiking in the Chilean AndesMt. Aconcagua, highest in the western hemisphere at 22,834 ft.Valparaiso Harbor in ChileAndes near Santiago, ChileTierra del Fuego with Argentina in foreground and Chile in backgroundUshuaia, Argentina, near Cape Horn, is the southernmost town in the worldRio de Janeiro, Brazil. Guanabara Bay, Sugarload Mountain, and rugged coastlineMarmoset in BrazilHumboldt Penguins, ten miles off the coast of PeruSea Lions on Palomino Island in the Pacific, off PeruMachu Picchu in the Andes, view from a peak aboveLlamas in the Peruvian AndesAmazon River and RainforestAmazon jungle frog. The natives painted my face.On the Equator in Ecuador; GPS latitude 0.0000 degreesCotopaxi active volcano at 19,347 feet, spewing steam and encircled by clouds
David Weston Marshall 