Our Vision
Our vision is a world where orangutans are free from the threat of extinction and can live in the wild, unharmed by humans.
back to their home.
our two sanctuaries.
The Problem
There are numerous threats to the viability of the remaining wild orangutan population in Indonesia and Malaysia. The primary threat is the loss of habitat with up to 80% of suitable forest in Indonesia and Malaysia having been lost in the past 20 years. Other threats, which often go hand-in-hand with the destruction of the rainforest, are the illegal pet trade and poaching.
Latest News
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RUBBER TREES AS A LOCAL COMMUNITY HERITAGE
After a successful collaboration on the sustainable use of sugar palm trees, the Community Development Division at Samboja Lestari has launched a similar initiative to utilise rubber trees. This program is part of the BOS Foundation’s... View Article
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A NEW LIFE FOR VERA AND JUJUN
The BOS Foundation recently relocated two orangutans from the Individual Enclosure Complex to Sanctuary Island #5 at the Samboja Lestari Orangutan Rehabilitation Centre–a significant step towards a more natural environment. The move is part of the... View Article
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A UNIQUE FRIENDSHIP
Sally, a female orangutan who previously lived in the Socialisation Complex at Samboja Lestari, has taken a huge step on her rehabilitation journey: the BOS team relocated her to the Juq Kehje Swen Pre-Release Island in... View Article
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HEALING, LEARNING AND GROWING AT FOREST SCHOOL
Rescued in mid-2025, Nia is making encouraging progress in her rehabilitation journey. Despite facing some minor health challenges in recent months, she remains active, curious, and full of energy. These qualities reflect both her resilience and... View Article
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AGIS BRINGS EXCITING NEWS
Our efforts to monitor orangutans in the wild have once again delivered heartening news. BOS Foundation’s Post-Release Monitoring (PRM) Team recently encountered a female orangutan strongly believed to be Agis. The rehabilitated female, released into Bukit... View Article
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GROWING STRONGER TOGETHER
Do you remember Esa and Indri, the two rescued baby orangutans who arrived together at Samboja Lestari in mid-2025? Both have now completed their quarantine period and joined the Nursery Group stage of Forest School. How... View Article
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A FRAGILE START TOWARDS A STRONGER TOMORROW
The Nyaru Menteng Orangutan Rehabilitation Centre has recently welcomed a new arrival—a tiny female orangutan named Pororo. Arrival at Nyaru Menteng A local resident who voluntarily handed over Pororo reported that she was found on a... View Article
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THE 46TH ORANGUTAN RELEASE FROM NYARU MENTENG
The Ministry of Forestry of the Republic of Indonesia, the Central Kalimantan Natural Resources Conservation Agency, the Bukit Baka Bukit Raya National Park, and the Borneo Orangutan Survival (BOS) Foundation will soon conduct the 46th orangutan... View Article
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KOPRAL’S RECOVERY
Do you remember Kopral, the orangutan with no arms? He is our superhero when it comes to determination, resilience and a positive attitude. Last year, he seriously injured his right foot, which is extremely tragic for... View Article
Our Community
Don't miss your chance to join our final Orangutan Enrichment Volunteer tours in Borneo for this season!
Our last tours are scheduled to start on February 1 and 15, and on March 1 and 15.
Act quickly to secure your spot—this is an opportunity you won't want to miss!
Book here: oceans2earth.org/orangutans/
(or link#VolunteerWithUst#JoinUsu#borneou#LastChancel#dontmissouto#conservationn#OrangUtanWarriort#tripofalifetimef#dreamscometruem#TravelThursdaye#SaveOrangutansorangutans
4 days ago
It is an amazing experience. Just do it. You won't regret it.
Go on people...... do it because you will not regret it.
Went November 2025.... it was incredible
Don't miss your chance to join our final Orangutan Enrichment Volunteer tours in Borneo for this season!
Our last tours are scheduled to start on February 1 and 15, and on March 1 and 15.
Act quickly to secure your spot—this is an opportunity you won't want to miss!
Book here: oceans2earth.org/ora#VolunteerWithUst#JoinUsu#borneou#LastChancel#dontmissouto#conservationn#OrangUtanWarriort#tripofalifetimef#dreamscometruem#TravelThursdaye#SaveOrangutansorangutans
4 days ago
Booked for next March, cannot wait
Just completed.. Very fulfilling experience. If you’re thinking about it and not sure, do it, you won’t regret it!
I'm from Namibia. Do I need a visa
Inspired by a successful collaboration on the sustainable use of sugar palm trees, the Community Development Division at our Samboja Lestari Centre has launched a new initiative to utilise rubber trees.
Discover this exciting program, a testament to the BOS Foundation's unwavering commitment to enhancing community livelihoods while championing environmental sustainability, here: orangutans.com.au/rubber-trees
(or link in b#SaveOrangutansu#savetherainforesto#conservationa#sustainabilityi#communitydevelopmentpment
4 days ago
Inspired by a successful collaboration on the sustainable use of sugar palm trees, the Community Development Division at our Samboja Lestari Centre has launched a new initiative to utilise rubber trees.
Discover this exciting program, a testament to the BOS Foundation's unwavering commitment to enhancing community livelihoods while championing environmental sustainability, here: orangutans.com.au/rubber-tr#SaveOrangutansu#savetherainforesto#conservationa#sustainabilityi#communitydevelopmentpment
4 days ago
Our orangutan orphans in Forest School need to learn how to grab fruit from branches. One effective way to practice this survival skill is by using "fruit kebabs."
The young students typically need multiple attempts from different angles before they succeed.
Happy Tuesday!
"Start where you are. Use what you have. Do what you can." — Arthur Ashe
#tuesdaymotivation #saveorangutans #conservation #orangutanjungleschool
5 days ago
Our orangutan orphans in Forest School need to learn how to grab fruit from branches. One effective way to practice this survival skill is by using "fruit kebabs."
The young students typically need multiple attempts from different angles before they succeed.
Happy Tuesday!
"Start where you are. Use what you have. Do what you can." — Arthur Ashe
#tuesdaymotivation #saveorangutans #conservation #orangutanjungleschool
5 days ago
They are gorgeous
Did you know that canals can help save orangutans and their forest homes?
Watch this video to learn why the BOS Foundation builds canal dams and how a small structure can make a huge positive impact on Indonesia's precious peatlan#SaveOrangutansu#savetherainforesto#conservationa#peatlandsl#DidYouKnowuknow
7 days ago
Did you know that canals can help save orangutans and their forest homes?
Watch this video to learn why the BOS Foundation builds canal dams and how a small structure can make a huge positive impact on Indonesia's precious peatlan#SaveOrangutansu#savetherainforesto#conservationa#peatlandsl#DidYouKnowuknow
7 days ago
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