The Borneo Orangutan Survival Foundation

Thousands of orangutans have been killed or displaced due to human development activities causing habitat loss.

The BOS Foundation focuses on orangutan rescue, rehabilitation, reintroduction and long-term conservation. We have rescued thousands of orangutans over the past two decades and currently care for approximately 800 orphaned orangutans at our Centres in Central and East Kalimantan.

We now need your help to release the remaining 800 orangutans in our care. No matter how big or small your support, you make a difference to their future!

With thanks for your support and warm wishes from all at the BOS Foundation

Enter Site
  • A moving short film by the BOS Foundation on the importance of orangutans and their forest home.

  • Di Ambang Kepunahan: Orangutan Rescue and Release

    Rescue and Release BOSF & PT YUDHA from BOS Foundation on Vimeo.

  • As a prelude to the next release from Nyaru Menteng, we present this video from Nyaru Menteng 5th orangutan release!

  • Finally, here is a video from Nyaru Menteng 4th Orangutan Release!

    Follow the journey and enjoy…

     

    You can also view this video directly on our Vimeo account. Just click here.

12 MORE ORANGUTANS ARE BACK IN THEIR TRUE HOME

12 MORE ORANGUTANS ARE BACK IN THEIR TRUE HOME

Camp Totat Jalu has been hosting a school of bees these past two months, as Bukit Batikap Conservation Forest is in flowering season. Hundreds of bees come in the morning, linger during the daytime, and leave at around six in the evening. Even so, everyone at Camp was in high spirit welcoming 12 new orangutans [...]

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Press Release | The Visit of the U.S. Ambassador to Indonesia to the BOS Foundation Orangutan Reintroduction Program in Samboja Lestari

Press Release | The Visit of the U.S. Ambassador to Indonesia to the BOS Foundation Orangutan Reintroduction Program in Samboja Lestari

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9th Nyaru Menteng Orangutan Release, Day 3: A Good Day to Do Good Work

9th Nyaru Menteng Orangutan Release, Day 3: A Good Day to Do Good Work

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9th Nyaru Menteng Orangutan Release, Day 2: Four Orangutans Return to Their True Home

9th Nyaru Menteng Orangutan Release, Day 2: Four Orangutans Return to Their True Home

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