Shrunken head heads of monkeys or sloths. Some even used goatskin. Kate Duncan wrote in 2001 that "It has been estimated that about 80 percent of the tsantsas in private and museum hands are fraudulent," including almost all that are female or which include an entire torso rather than just a head. Thor Heyerdahl recounts in "Kon-Tiki" (1947) the various problems of getting into the Jívaro (Shuar) area in Ecuador to get balsa wood for his expedition raft. Local people would not guide his team into the jungle for fear of being killed and having their heads shrunk. In 1951 and 1952
Thor Heyerdahl Upper Secondary School national upper secondary courses of study or programmes, only agriculture is instead taught at another upper secondary school, "Melsom videregående skole" in Stokke. The school building covers an area square and has of instructional space, including 320 classrooms, of workshops, a six-hall arena space seating 4,000, three auditoria seating 45–180 people, and a professional kitchen. The library is named Fatu Hiva after the Polynesian island on which Thor Heyerdahl spent his honeymoon in the 1930s. 11% of Thor Heyerdahl Upper Secondary School students speak a language other than Norwegian at home. The school is a focus school for the "Nasjonalt