Claim: Breathing bridge is a handmade structure made from the aerial roots of banyan trees from the region of Amazonas and made by the Nukak Makú indigenous tribes to cross above the streams during the wet season.
Evidence: A breathing bridge is a handmade structure made from the aerial roots of banyan trees from the region of Amazonas (Peru). Nukak Makú indigenous tribes have been modelling the roots of these trees from centuries to cross above the streams that spontaneously appear during the wet season.