Indonesian wildfires are threatening a leading orangutan research site in Borneo, endangering one of the world's longest-running studies of wild apes. The fires, intentionally set to clear land, have been exacerbated by an extremely strong El Niño, creating exceptionally hot and dry conditions. As a result, fires are sweeping through Gunung Palung National Park, home to over 2,500 critically endangered Bornean orangutans.
Impact on Orangutan Research
The fires have burned within 200 metres of the Rangkong research station, a satellite of the Cabang Panti research station. This site is crucial for understanding orangutan behavior and ecology, with researchers like Prof Cheryl Knott leading studies for over 32 years. The proximity of the fires poses an immediate threat to both the orangutans and the research infrastructure.
Orangutans at Risk
All three orangutan species are critically endangered. The Bornean orangutan, in particular, faces habitat loss due to these fires. As fires encroach, orangutans are fleeing the forests, leading to increased human-wildlife conflict and further endangerment.
Key Takeaways
- Indonesian wildfires are threatening a critical orangutan research site in Borneo.
- Over 2,500 Bornean orangutans inhabit Gunung Palung National Park, which is now on fire.
- The fires are exacerbated by an extreme El Niño, causing dry conditions.
- Research stations like Cabang Panti are vital for orangutan conservation.
Comparison of Orangutan Species
| Species | Conservation Status | Population Estimate |
|---|---|---|
| Bornean Orangutan | Critically Endangered | ~104,700 |
| Sumatran Orangutan | Critically Endangered | ~13,846 |
| Tapanuli Orangutan | Critically Endangered | ~800 |
Long-Term Consequences
The destruction of orangutan habitat not only affects the species but also the research that helps inform conservation strategies. The loss of data and ongoing studies could set back conservation efforts by decades. It is imperative that immediate action is taken to control the fires and protect these critical areas.
How You Can Help
Support organizations working to combat wildfires and protect orangutans. Donate to conservation groups, raise awareness, and advocate for sustainable land management practices.

FAQ
What is causing the Indonesian wildfires?
The fires are primarily intentionally set to clear land, but an extremely strong El Niño has created dry conditions that allow fires to escape control.
How many orangutans are affected?
Over 2,500 Bornean orangutans live in Gunung Palung National Park, many in areas now burning.
What can be done to help?
Support conservation organizations, donate, and advocate for policies that prevent illegal land clearing and promote sustainable practices.
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