We are working hard to protect the Bornean Orangutans and its habitat for future generations. Here are some of the ways we’ve helped develop a world where orangutans and nature thrive.

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KEHJE SEWEN’S TERRIFIC TRIO

Andreas, Riana, and Leann are routinely monitored from nest to nest by our Post-Release Monitoring (PRM) team.

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LONG TIME NO SEE, LEONIE!

In Kehje Sewen Forest, our PRM team encountered Leonie, a female orangutan who was last seen in 2017.

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PROTECT FORESTS, PROTECT HORNBILLS

Our PRM team from Camp Nles Mamse recently spotted a bushy-crested hornbill (Anorrhinus galeritus).

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A NEW RELATIONSHIP BLOSSOMS IN KEHJE SEWEN

On 16 May this year, the BOS Foundation successfully conducted its 25th orangutan release in East Kalimantan.

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THE ‘WHISKERED’ WONDER OF KEHJE SEWEN

The whiskered treeswift (Hemiprocne comata) is the smallest bird species in the Hemiprocnidae family.

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