Petroglyphs at the archeological site of Orongo Ceremonial village high on the crater rim of Ranu Kau, Rapa Nui (Easter Island), UNESCO World Heritage Site, Chile, South America

Birdman petroglyphs at Orongo ceremonial village on rim of crater Rano Kau, offshore lie bird islands of Motu Kao Kao, Motu Iri and Motu Nui, Easter Island, Chile, Pacific

Orongo Crater, Rano Kau, Rapa Nui National Park, UNESCO World Heritage Site, Easter Island (Isla de Pascua), Chile, South America

Orongo Crater, Rano Kau, Rapa Nui National Park, UNESCO World Heritage Site, Easter Island (Isla de Pascua), Chile, South America

Petroglyphs with birdman images beside the lake in a crater at Orongo, Easter Island, Chile, South America

Orongo Crater, Rano Kau, Rapa Nui National Park, UNESCO World Heritage Site, Easter Island (Isla de Pascua), Chile, South America

Petroglyphs beside the lake in a crater at Orongo, Easter Island, Chile, South America

Lake in crater, Orongo, Easter Island, Chile, South America

Lake in crater, Orongo, Easter Island, Chile, South America

Close-up of the Bird Man petroglyph at Orongo ceremonial village on crater rim of Rano Kau on Easter Island (Rapa Nui), Chile, Pacific, South America

View east along crater rim from Orongo ceremonial village of the Rano Kau crater, Easter Island, Chile, Pacific, South America

Petroglyphs with birdman images beside lake in crater, Orongo, Easter Island, Chile, South America

Petroglyphs with birdman images beside lake in crater, Orongo, Easter Island, Chile, South America

Lake in crater, Orongo, Easter Island, Chile, South America