White-tufted grebe (Rollandia rolland)

Rollandia rolland is a species in the Rollandia genus. It is commonly known as White-tufted grebe This name is unplaced name for the species in the family Podicipedidae subfamily Podicipedinae, tribe Podicipedini, . . This species is found in Peru and southeast Brazil southwards to Cape Horn and Tierra del Fuego..