Hawaiki via Spirits Bay, Cape Reinga and the Three Kings Islands at the extreme north of the North Island of New Zealand — giving a possible pointer as to the direction in which Hawaiki may lie. Until , many anthropologists had doubts that the canoe-legends described a deliberate migration, tending to believe that the migration occurred accidentally when seafarers became lost and drifted to uninhabited shores. In 1947 Thor Heyerdahl sailed the "Kon-Tiki", a balsa-wood raft, from South America into the Pacific in an attempt to show that humans could have settled Polynesia from the eastern shores of the Pacific Ocean,
Marquesan Dog and is visible today at the site of Iʻipona. Only one of the dog carving is discernible now; the other one has weathered away. In 1956, Norwegian adventurer and ethnographer Thor Heyerdahl later claimed the reliefs on Tiki Makiʻi Tauʻa Pepe were llamas or pumas instead to bolster his theory that Polynesia was settled from South America. Later unidentified writers and rumors have insinuated that Heyerdahl deliberately altered and defaced the images in his process of restoring them. The modern consensus is that the carvings represent the extinct dog; they do not represent llamas, pumas or rats. In 1956, Robert