In northwest of the Amazon rainforest in areas located in
Brazil, Colombia and Venezuela the tribes that are found are:
Baniwa, Kuripako, Dow, Hupda, Nadöb, Yuhupde, Baré, Warekena,
Arapaso, Bará, Barasana, Desana, Karapanã, Kubeo, Makuna,
Mirity-tapuya, Pira-tapuya, Siriano, Tariana, Tukano, Tuyuca,
Wanana, Tatuyo, Taiwano, Yuruti, Kakwa and Nukak.
In the Alto Xingu region in the Brazilian state of Mato Grosso
the tribes that are found are: Aweti, Kalapalo, Kamaiurá , Kuikuro,
Matipu, Mehinako, Nahukuá, Trumai, Wauja, Yawalapiti, Ikpeng,
Kaiabi, Suyá and Yudja.