Fishing in San Roque lake
el cuello recto del huala es una forma fácil de identificar esta especie.
The Great Grebe (Podiceps major) is the largest species of grebe in the world. A disjunct population exists in northwestern Peru, while the main distribution is from extreme southeastern Brazil to Patagonia and central Chile. The population from southern Chile is considered a separate subspecies, P. m. navasi.