Camera shows Sumatra orangutan using a canopy bridge to cross a road for the firs time

Key Points:

• A young Sumatran orangutan was filmed for the first time using a human-made canopy bridge to cross a public road on Sumatra, marking a significant achievement in conservation efforts.
• The road, upgraded in 2024, split the orangutan habitat into two isolated areas, threatening the critically endangered species with habitat fragmentation and increased human-wildlife conflict.
• Conservation groups, including TaHuKah and the Sumatran Orangutan Society, installed five rope bridges designed to support orangutans, monitored by camera traps and patrols to ensure safety and prevent forest encroachment.
• The orangutan’s cautious approach to crossing the bridge after two years of observation highlights their adaptability and the importance of such interventions to maintain genetic diversity and population health.
• With fewer than 14,000 Sumatran orangutans left in the wild, these canopy bridges are crucial to reconnect habitats, reduce extinction risk, and support the survival of this critically endangered species.