Pete Oxford / Puma cub (Felis concolor patagonica) age 7 months watching birds on Lago Sarmiento. Torres del Paine National Park, Patagonia, Chile.

Pete Oxford / Puma cub (Felis concolor patagonica) age 7 months playing in water, Lago Sarmiento. Torres del Paine National Park, Patagonia, Chile.

Pete Oxford / Puma (Felis concolor patagonica) female with 7 month old cubs. Lago Sarmiento. Torres del Paine National Park, Patagonia, Chile.

Pete Oxford / Puma (Felis concolor patagonica) female, looking over Lago Sarmiento, aerial view. Torres del Paine National Park, Patagonia, Chile.

Pete Oxford / Mountain Lion (Puma concolor) female near lake, Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Mountain Lion (Puma concolor) female near lake, Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Mountain Lion (Puma concolor) female with seven month old cubs, Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Mountain Lion (Puma concolor) female with seven month old cubs, Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Calcium deposits along the edge of Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Calcium deposits along the edge of Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Calcium deposits along the edge of Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile

Pete Oxford / Mountain Lion (Puma concolor) female, Sarmiento Lake, Torres del Paine National Park, Patagonia, Chile