The bridge was constructed earlier this year, as part of a larger conservation project in the region, which aims to restore landscape connectivity. The project aims to build ecological resilience by connecting forests while promoting sustainable livelihoods and enabling orangutans and communities to thrive, together.
We have been eagerly waiting to see when wildlife would begin using the bridge and these incredible images mark a significant milestone.
The three Sumatran orangutan populations in West Toba are too small to be viable in isolation – so keeping them connected through these canopy bridges provides a lifeline. The bridges have been installed along a crucial stretch of the Lagan-Pagindar road and are an important first step in creating a single, viable population.
The construction of the bridges was an incredible sight to behold, with a dedicated crew (TaHuKah and Vertical Rescue Indonesia) working in arduous conditions, with many fasting from sunrise to sunset during Ramadan. This project was a true testament to the strength and resilience of our frontline partners. You can read more about the construction of the bridges here.
TaHuKah’s lead ecologist, Gesti, predicted: “We’ll likely see macaques trying the bridges out first – they are the most curious of the forest primates. We know from the number of orangutan nests right at the side of the road that the orangutans are watching and waiting to see if they can trust the bridges themselves!”
Macaques are known for their intelligence and adaptability, and their quick adoption of the bridge demonstrates the potential for orangutans and other arboreal species. By providing a safe and efficient way to cross roadways and other barriers, the canopy bridge can help to increase genetic diversity, reduce conflict with people, and promote the overall health of these precious ecosystems.
We are thrilled to see that the clever macaques have now discovered the canopy bridge. This is a promising early sign and an important step toward connecting fragmented forests in West Toba. We hope that orangutans will use the bridges soon – but these cautious creatures may need a little more time to warm up to the idea!
Please donate to support projects like this and help to protect wild orangutans and their rainforest homes. This project was made possible thanks to the generous support of Size of Wales, Asian Species Action Partnership and Dierenpark Amersfoort Wildlife Fund. Thank you for helping to keep wild orangutan populations connected.
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