Ecuador
S1, E5: Ed travels to the Ecuadorian rainforest to visit the Waorani, where he hunts monkeys and crocodiles alongside them, makes poison-tipped arrows for blowpipes, and finds out what life is like with no number higher than five.

S1, E5: Ed travels to the Ecuadorian rainforest to visit the Waorani, where he hunts monkeys and crocodiles alongside them, makes poison-tipped arrows for blowpipes, and finds out what life is like with no number higher than five.