[lechtirde]

thanks for sharing
it's an interesting thread for sure

if we look at the haircut, bodypaint and houses - perhaps we are able to recognize the tribe

i believe it has to be the Xingu - Kamayurás or Kuikuro

paty.posto7.com.br/xingu.htm

they have contact with "the white men" for a long time and are friendly to visitors
they build large houses and have a big ground for their wrestling matches