Our dedicated team of excellent veterinarians is essential in our efforts to save orangutans from extinction. They are available 24/7, from when an orphaned or displaced orangutan arrives at one of our centres until they are... View Article
We are heartbroken to share the passing of our beloved orangutan Romeo. It is an understatement to say that this Samboja Lestari resident will be greatly missed by our teams and all who have met him.... View Article
Du, a repatriated female from Thailand, is a beacon of hope for our orangutan conservation efforts. She not only raised three of her own children but also adopted a baby boy from her best friend. Prepare... View Article
Recently, in the Kehje Sewen Forest, our Post-Release Monitoring Team stumbled across an animal they instantly recognised from its iconic shape and colour. It can be found on tree branches and even on the ground. Yap!... View Article
Galaksi, once a tiny and fragile orangutan at Samboja Lestari’s Rehabilitation Centre, has blossomed into a lively and spirited youngster. Since he arrived in 2021, Galaksi has been under the careful watch of our dedicated surrogate... View Article
Who are the dedicated people who care for our orangutans and sun bears every day? Let’s get to know our amazing enrichment team at our rehabilitation centres in Samboja Lestari and Nyaru Menteng. One essential part... View Article
When many orangutans come down with flu at the same time, our surrogate mothers and veterinarians work together to make a traditional tonic – onion juice mixed with honey. According to our vet, onions can help... View Article
The Dayak people are known for their traditional longhouses, which are still home to families all across Borneo. In the province of East Kalimantan, the Lamin traditional house is an integral part of the Dayak culture,... View Article
In 2023, we welcomed two male sun bear cubs to our Samboja Lestari Sanctuary. Bakar and Coki have lived together ever since. Bakar was rescued by the Wildlife Rescue Team of the East Kalimantan Natural Resources... View Article
Camp Nles Mamse is approaching its tenth Birthday. Built in 2015, this nine-year-old facility has seen countless stories unfold and occupies a space in the heart of anyone who has ever called it home. Many team... View Article
At the end of last year, the BOS Foundation team successfully released eight orangutans from the Nyaru Menteng Orangutan Rehabilitation Centre into the Bukit Baka Bukit Raya National Park. This release was quite challenging, as the... View Article
In the lush canopy of Badak Kecil Island, amidst the rustling leaves and echoing calls of wildlife, Kheal, a remarkable orangutan, showcases her ingenuity in the face of challenges. As the morning sun cast its golden... View Article
Another beloved orangutan from our adoption program is ready to enjoy true freedom in the Bornean rainforest. We are incredibly proud of Meryl and so thankful to her adopters who supported her during her nine-year rehabilitation... View Article
Researchers observed a male Sumatran orangutan self-treating his facial wound with a healing plant. Even though there is evidence of certain self-medication behaviours in animals, the evolutionary biologists from the Max Planck Institute of Animal Behavior,... View Article
Please meet Amber Castle, BOS Australia’s new Orangutan Enrichment Volunteer Coordinator, who has vast experience and can’t wait to welcome you to Borneo. Are you excited about your new position? I am ecstatic to be appointed... View Article
Have you ever wondered how our forest schools resemble orangutans’ natural habitats? Let’s peek in and see! Sri Rahayu, BOS Foundation’s Surrogate Mother Coordinator at our Nyaru Menteng centre, and her fellow babysitters prepare for another... View Article
Recently, the weather in Central Kalimantan, especially around Nyaru Menteng, has been unpredictable: Sometimes, it is very hot and dry, while other times, there is heavy rainfall and cool temperatures. As a result, several of Nyaru... View Article
Every year, on 22 May, the International Day for Biological Diversity is celebrated to raise awareness and highlight the importance of biodiversity conservation. In 2024, the theme “Be Part of the Plan” emphasises the need for... View Article
The Ministry of Environment and Forestry of the Republic of Indonesia (KLHK), the Natural Resources Conservation Centre (BKSDA) of Central Kalimantan, and the Borneo Orangutan Survival (BOS) Foundation will soon conduct the 44th orangutan release from... View Article
When surrogate mother Eva recently got injured by a branch, she received unexpected emotional support. It was a usual day at the Nyaru Menteng Forest School, where young orangutans learn from one another while their human... View Article
Sweet, flavourful, and nutritious, honey is beloved by nearly everyone, but the same cannot be said for bees. As the season for bees comes to Camp Nles Mamse, our post-release monitoring team must be on high... View Article
The Wehea Dayak Village, located in Kalimantan’s beautiful interior, showcases a uniquely preserved culture emphasising life in harmony with nature. The Wehea Dayak are indigenous people living in the Muara Wahau District of East Kutai Regency,... View Article
Our Post-Release Monitoring (PRM) team at Camp Himba Pambelum in the Bukit Baka Bukit Raya National Park finally spotted Suci again. Find out how the young female is doing. The PRM team was thrilled to encounter... View Article
Since April 2023, Kopral has been receiving treatment at the clinic for wounds on the sole of his right foot and fungus between his toes. Find out how he is doing. While Kopral stayed the first... View Article
The Ministry of Environment and Forestry of the Republic of Indonesia (KLHK), the Natural Resources Conservation Centre (BKSDA) of East Kalimantan, and the Borneo Orangutan Survival (BOS) Foundation, supported by Riau Andalan Pulp and Paper &... View Article
Meet Wiwik Astutik, BOS Foundation’s incredible Volunteer Facilitator. Her passion and love for orangutans are truly inspiring, and it all started almost 30 years ago with a ravaging forest fire. Since when have you been working... View Article
It was a moment we all have been waiting for. Three of our beloved adoption family members recently took a huge step on their rehabilitation journey. Taymur and Jelapat moved to Badak Besar Island to tackle... View Article
Every year, thousands of orangutans are displaced or killed due to mass deforestation, rampant forest fires, poaching for human consumption and the illegal wildlife trade. Whenever an orangutan survives their trauma or is reported captive, we... View Article
Fleur is one of the 75 sun bears in our care. She started her journey with the BOS Foundation at the Nyaru Menteng Rehabilitation Centre. However, in May 2018, we transferred her to more sun-bear-appropriate facilities... View Article
Careful consideration is essential when determining the release area for orangutans. One of the most important factors is ensuring that the forest is productive and its natural food sources can sustain an orangutan population far into... View Article
Every year on February 21, Indonesia celebrates National Waste Awareness Day. This occasion serves as an opportunity to improve public awareness of the importance of sustainable waste management for all and its critical role in preserving... View Article
Orangutans are also highly curious beings. Even though our Post-Release-Monitoring team is used to our red cousins’ inquisitive nature, a recent observation took them by surprise. Our PRM team at Camp Nles Mamse woke up to... View Article
4-year-old Monyo is part of our adoption family and enjoys his days in Forest School. His social skills have greatly improved; he is close with Niniek and friendly with Jeni, Ramangai, Aiko, and Alexander. Together with... View Article
Meet another fascinating species that shares the same ecosystem as orangutans. While its life is short, its unique appearance is truly unforgettable. The Bridal Veil Mushroom (Phallus indusiatus) is a type of fungus that grows solitary... View Article
Orangutans, a species that spends most of their time in the trees, can consume a vast variety of foods. Their excellent climbing abilities enable them to obtain fruits and other food sources inaccessible to ground-dwelling animals.... View Article
When our Post-Release Monitoring (PRM) team was recently on patrol, the canopy suddenly started rustling – and a surprising visitor appeared. It was Justin, a male orangutan released into the Kehje Sewen Forest in 2017. The... View Article
