It’s happening again! We are thrilled to announce that we are getting ready for our first release this year. We are about to bring four orangutans home into the Bukit Baka Bukit Raya National Park in Central Kalimantan. Please learn all about the lucky candidates below.


We rescued Jazzboy together with the Central Kalimantan BKSDA wildlife rescue team from Sampit, East Kotawaringin Regency, Central Kalimantan. He arrived at the Nyaru Menteng Orangutan Rehabilitation Centre on 14 April 2010, when he was 4.5 years old and weighed 13 kilograms.
After completing the quarantine period, Jazzboy joined Forest School for several years. On 5 February 2020, Jazzboy entered the pre-release rehabilitation stage on Badak Besar Island. Thanks to his sound survival and exploratory skills, it wasn’t long before he made it onto the release candidate list to return to the forest.
Jazzboy is now 17 years old and weighs 34.2 kilograms. After 12 years of rehabilitation at Nyaru Menteng, Jazzboy is now ready to embark on a new adventure in the forests of the Bukit Baka Bukit Raya National Park in Central Kalimantan.


Sebangau was rescued from Sebangau Kuala village, Pulang Pisau Regency, Central Kalimantan, on 18 October 2015. She was four years old at her rescue and weighed 9.5 kilograms.
After the required quarantine period, Sebangau entered Forest School with other orangutans her age. On 5 February 2020, easy-going Sebangau, who loves to explore, continued to the pre-release stage of rehabilitation on Badak Besar Island.
Sebangau is now 11 years old and weighs 34.7 kilograms. After undergoing a 7-year rehabilitation process at Nyaru Menteng, she is now ready to enjoy her freedom as a true wild orangutan in the Bornean rainforest.


Itang was rescued from Kuala Kurun, Gunung Mas Regency, Central Kalimantan, on 14 June 2012. At her rescue, she was only 18 months old, weighed five kilograms, and was allegedly found alone without a mother.

After a quarantine period, Itang attended Forest School to hone her skills and abilities. She passed all stages of Forest School and continued to the pre-release stage of rehabilitation on Badak Besar Island on 5 February 2020. While not an aggressive orangutan, Itang can defend herself when needed. She adapts well to new environments and is good at responding effectively to new situations.
Itang is now 12 years old and weighs 32.1 kilograms. After undergoing a 10-year rehabilitation process, Itang has proven that she is more than ready to explore the forests of the Bukit Baka Bukit Raya National Park with her fellow release candidates.


Dius was handed over to us by a resident of Parenggean, East Kotawaringin Regency, Central Kalimantan, after being cared for by local residents. He arrived at the Nyaru Menteng Orangutan Rehabilitation Centre on 19 September 2006, when he was 18 months old and weighed 2.3 kilograms.
After being quarantined, Dius started his rehabilitation process in Forest School. After a few years, he had successfully completed all levels and was transferred to Badak Besar Pre-Release Island on 17 December 2019. He has since mastered all the skills needed to survive in the wild and has started to grow cheek pads that frame his handsome face.
Dius is now 18 years old and weighs 33.4 kilograms. After undergoing a 15-year rehabilitation process, Dius is ready to live wild and free in the Bukit Baka Bukit Raya National Park.

Stay tuned for the exciting release journey!

We can only save orangutans if we secure enough safe forests for them to thrive. Please support our tax appeal today and help us rebuild vital orangutan habitat for future generations of wild orangutans. Thank you!

How Can You Help

There are lots of ways you can support orangutans and help ensure the survival of this precious ape.

Adopt an Orangutan

Adopt an Orangutan

Orangutans are endangered and at risk of extinction. Habitat destruction means hundreds of orphan orangutans need to care for every year. You can help by adopting one. Their dedicated ‘nannies’ teach them everything they need to know for when it’s time to release them back to the wild. You can follow their progress through Forest School.

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Make a Donation

Make a Donation

Please help the Orangutans in their struggle for survival. Your donation is important and goes directly to BOS Indonesia. By donating, you are helping bring this noble yet endangered species back from the brink of extinction and on a path to freedom - from rescue to rehabilitation and release.

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Visit Our Shop

Visit Our Shop

The perfect gift for any occasion! Choose from our selection of instant gifts that directly support our orangutans. You can buy a wheelbarrow, provide food for an orangutan for two months or lots more. You will receive a certificate, personalised with the name of your choice - perfect gift for you or a friend.

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