Claim: Breathing bridge is a handmade structure made from the aerial roots of banyan trees made by the Nukak Makú indigenous tribes from the region of Amazonas.
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. The Nukak [nɨkãk people (also Nukak-Makú) live between the Guaviare and Inírida rivers, in the depths of the tropical humid forest, on the fringe of the Amazon basin, in Guaviare Department, Republic of Colombia.