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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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
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HOW ORANGUTANS UNDERGO THEIR ANNUAL HEALTH CHECK
At the BOS Foundation’s rehabilitation centres, the veterinarians perform routine annual health checks to ensure the well-being of the orangutans in our care. Recently, our medical, animal welfare and technician teams at Samboja Lestari conducted a... View Article
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MAMA JOSIE’S JOURNEY
Josie is one of the female orangutans currently honing her learned skills on Kaja Pre-Release Island. She is typically shy and solitary, rarely interacting or socialising with other orangutans on the island. Discover how she has... View Article
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SELFIE IS GROWING BOLD
Since 29 May 2025, Selfie, a young female orangutan, has officially joined the small group at the Forest School of the Nyaru Menteng Rehabilitation Centre. Initially, she was accompanied by her little friend Rumba, who brought... View Article
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A CALM ADAPTATION TO THE WILD
Do you remember Sie-Sie, the orangutan who was released into the wild last April? Unlike most orangutans who immediately climb trees or quietly distance themselves after release, Sie-Sie reacted with aggression. He showed signs of stress... View Article
Our Community
Exciting news from the Bukit Baka Bukit Raya National Park!
Check out who the BOS Foundation's Post-Release Monitoring team spotted: orangutans.com.au/agis-brings-exciting-news (or link in bio)
Spoiler: See phot#SaveOrangutansu#baby##cute##Conservationa#love##babynewsynews
1 day ago
So sweet.
Troy Dodd
Precious 🥰💖
Darling baby!
Wow!! Just a truly heartstring pulling to the MAX photo..Stop it!!
It's a boy 🙂
Exciting news from the Bukit Baka Bukit Raya National Park!
Check out who the BOS Foundation's Post-Release Monitoring team spotted: www.orangutans.com.au/agis-brings-exciting-news/
Spoiler: See phot#SaveOrangutansu#baby##cute##Conservationa#love##babynewsy#notapettapet
1 day ago
Exciting news from the Bukit Baka Bukit Raya National Park!
Check out who the BOS Foundation's Post-Release Monitoring team spotted: www.orangutans.com.au/agis-brings-exciting-news/
Spoiler: See phot#SaveOrangutansu#baby##cute##Conservationa#love##babynewsy#notapettapet
1 day ago
Such amazing work the BOS team do to help the survival of these majestic animals.
Beautiful little boy
They’re all too cute!! 🥰🥰
Helen Cudby
Don't miss out on this opportunity to get our beautiful 2026 Orangutan Desk Calendar at 40% off!
Order now here: orangutans.com.au/product/bos-australia-orangutan-calendar-2026 (or link in bio)
With each purchase, you help us rescue, rehabilitate and release orphaned oranguta#calendare#sale##ordernowe#dontmissouts#SaveOrangutansu#orangutansutans
2 days ago
Don't miss out on this opportunity to get our beautiful 2026 Orangutan Desk Calendar at 40% off!
Order now here: www.orangutans.com.au/product/bos-australia-orangutan-calendar-2026/
With each purchase, you help us rescue, rehabilitate and release orphaned oranguta#calendare#sale##ordernowe#dontmissouts#SaveOrangutansu#orangutansutans
2 days ago
Kick off the new year with a trip of a lifetime!
We still have spots available for our Orangutan Enrichment Volunteer Tours in January, February and March.
Discover more about this unforgettable experience here:
experienceborneo.org/orangutan-volunteer-program
(or link in bio)
#SaveOrangutans #volunteer #JoinUs #VolunteerWithUs #tripofalifetime #Conservation #newyearmotivation
3 days ago
Future planning here... what is the lower age limit for volunteering? Ie- can you volunteer as a family?
On my bucket list!
What is the age limit??
Best experience of my life!!!!
Phoenix Rogers xx
Who benefits from this! The Indonesian government has been systematically terrorizing and killing the Papuan people and taking their land!
Kick off the new year with a trip of a lifetime!
We still have spots available for our Orangutan Enrichment Volunteer Tours in January, February and March.
Discover more about this unforgettable experience here:
experienceborneo.org/orangutan-volunteer-program
#SaveOrangutans #volunteer #JoinUs #VolunteerWithUs #tripofalifetime #Conservation #newyearmotivation
3 days ago
Me too,,,I feel overwhelmed whenever I see the orangutans,,,I soooo love them, so much my heart aches❤️🥰
Oh, man i so wish i had the money i would go in a heartbeat , once i got my cancer dr situated.
Happy 2026!
As a thank you for all your support over the past year, let's take a moment to celebrate our achievements together.
None of these milestones would have been possible without you!
This year, let's continue to work together to save orangutans and their forest homes! Together, we can make the impossible p#SaveOrangutanso#thankyou #Conservationn#lovet#StrongerTogetherertogether
1 week ago
Happy New Year and thsnk you for all you do.
To All off you 👌👌🥂
Amazing work!! Much dedication. Thank you!!!♥️
Aneles Aneuqer
