Shuar people
The Shuar people are an indigenous people of Ecuador and Peru. They are members of the Jivaroan peoples, who are Amazonian tribes living at the headwaters of the Marañón River.
Name
Shuar, in the Shuar language, means "people." The people who speak the Shuar language live in tropical rainforest between the upper mountains of the Andes, and the tropical rainforests and savannas of the Amazonian lowlands, in Ecuador extending to Peru. Shuar live in various places — thus, the muraiya (hill) shuar are people who live in the foothills of the Andes; the achu (swamp-palm) shuar (or Achuar) are people who live in the wetter lowlands east of the Andes (Ecuador and Peru).
Shuar refer to Spanish-speakers as apach, and to non-Spanish/non-Shuar speakers as inkis. Europeans and European Americans used to refer to Shuar as jívaros or jíbaros; this word probably derives from the 16th century Spanish spelling of "shuar" (see Gnerre 1973), but has taken other meanings including "savage"; outside of Ecuador, Jibaro has come to mean "rustic". The Shuar are popularly depicted in a wide variety of travelogue and adventure literature because of Western fascination with their former practice of shrinking human heads (tsantsa).