Kon-Tiki expedition in the Kon-Tiki Museum at Bygdøy in Oslo. "Kon-Tiki" had a six-man crew, all of whom were Norwegian except for Bengt Danielsson, a Swede. The expedition also carried a pet parrot named Lorita. The main body of the float was composed of nine balsa tree trunks up to long, in diameter, lashed together with hemp ropes. Cross-pieces of balsa logs long and in diameter were lashed across the logs at intervals to give lateral support. Pine splashboards clad the bow, and lengths of pine thick and wide were wedged between the balsa logs and used as centreboards. The main mast
Pre-Columbian rafts It was during these trade voyages that South American sailors may have introduced metallurgy to Mexico. The purported trade between Ecuador and Mexico consisted of luxury items, including Spondylus (spiny oyster) and Strombus (conch) shells, which were prominently traded from their origins in the warm ocean waters of Ecuador throughout the Andes and up and down the coasts of South America. Since the voyage of the Kon-Tiki in 1947, there have been numerous crossings of the Pacific Ocean by raft from South America to Polynesia. In the 1990s, four attempts to sail a raft from Ecuador to Mexico failed, although