A Sumatran orangutan has been filmed for the first time using a human-made canopy bridge to cross a public road on the Indonesian island of Sumatra.⁣ ⁣ Conservationists said that it marks the first documented case of a species on the brink of extinction using an artificial canopy bridge to cross a public road, connecting separate habitats.⁣ ⁣ #orangutan #sumatra #indonesia #conservation⁣ ⁣ ⁣