Orangutans

Q&A with the Programme Manager of the Orangutan Foundation

People's Trust for Endangered Species (PTES) have been supporting the Orangutan Foundation's work in Indonesian Borneo for a number of years. We would like to share this Q & A with PTES and our Indonesian Programme Manager, Ade Soeharso, as part of the launch of their new appeal to save orangutan habitat. 

Orangutan expert and Programme Manager at the Orangutan Foundation, Dr Ade Soeharso, answers some questions about the lives of orangutans, the dangers they are facing and ways anyone can save them now.

Dr Ade Soeharso

When did you start working at the Orangutan Foundation?

I’ve been a partner of the Orangutan Foundation since 2006. I was still working for the government then. Between 2008-2014 I worked part-time as a technical advisor of the Orangutan Foundation, and since 2015 I’ve worked full-time for the Orangutan Foundation.

What is the ideal habitat for an orangutan?

The ideal orangutan habitat is a mixture of swamp forest, lowland dry forest, and mountain forest. Ideally the habitat would be undisturbed and have an abundance of trees for food and nesting.

What is a protected forest?

In Indonesia, a protected forest is a one where the underlying area is protected from being logged or converted to other uses by land clearing.

What is palm oil? Why is the production of it so destructive?

Palm oil is a vegetable fat produced from oil-palm fruit. Almost all food products and many other common items use palm oil as a raw material. Therefore, palm oil is produced in large quantities because there is a huge market. Unfortunately, production of palm oil requires very large areas and which is achieved by cutting down large numbers of trees, which we call forest conversion and land clearing.

What have you found the hardest thing about working on the project so far?

The conservation of forests and the animals that depend on them is still often seen as less important than economic and development issues. It is challenging to mobilize the support of the parties in forest conservation efforts.

What is causing conflict between wildlife and the human population?

Due to deforestation, the amount of wildlife habitat left is ever decreasing. This means that the potential conflict between humans and orangutans will only increase. Orangutans and many other animals such as crocodiles, bears, and monkeys are forced out of the degraded forest and end up in community settlements and plantations in search of food. Seen as pests, they are often shot. We make sure that where possible, wild animals are translocated back into safe habitat. This is only possible if there is safe habitat left to move them back to.

What do you enjoy most about working with orangutans?

I enjoy it so much when I could see orangutans who have been rescued and then released growing and thriving in well-preserved habitat, successfully raising families of their own.

Pak Ade out with his team

What time do you have to get up in the morning? Are orangutans early risers?

I get up early at 5:30 am. In the forest, orangutans rise between 5:00-5.30 am and leave their nests to set off in search of food.

How do you manage not to get lost in the forest when you’re following apes?

Basically, when following apes we’re never alone. There are always at least two people. As well as helping record data and times, they are locals who are more familiar with the forests so that we don’t get lost.

How many orangutans have you and your colleagues saved recently?

In 2017, so far we have saved 14 orangutans. Some of them have been released already as they are mature and well enough. The others are in the soft release programme. They are taken out into the forest each day to practice feeding and climbing until they have mastered the basic skills and are ready to be released.

Are you optimistic about the future for orangutans?

I am optimistic that orangutans can still be saved as long as we focus on saving their forests that are an integral part of their lives.

Field staff transporting rescued orangutan

What must happen to ensure their survival?

We have to encourage the creation of sustainable oil-palm plantations and stop forest conversion in orangutan habitat and prevent the occurrence of forest fires. We also have to ensure that law enforcement act so that no more orangutans are traded as pets.

What can our supporters do to help?

As well as donating to this project, if you are buying a product that is made using palm oil, look out for ‘sustainable palm oil’ on the label. Currently, the global area already being used for oil palm production is sufficient to meet our needs without any further loss of forest. It is possible for us to use oil-palm produced from sustainable palm oil plantations and it is something we can all to do.

Please help us to help orangutans today so that they are still here tomorrow.

VIDEO - Orangutan Foundation's Rescue and Release of a Male Orangutan

We have received this footage from our field staff, of the rescue and release of an adult male orangutan, victim of habitat loss, found stranded in a narrow strip of forest between a village and oil-palm plantation.

Fantastic teamwork by everyone involved meant that this rescue was carried out safely, and the male orangutan was able to be released in the Lamandau Wildlife Reserve just two days later, in an area of protected forest habitat.

Help us to protect this forest reserve and ensure a future for orangutans, forests and people. Click here for more information.

Thank you.

Severely Malnourished Male Orangutan Rescued from Fragment of Forest in Indonesian Borneo

Orangutan Foundation staff examine tranquilised orangutan. ©Orangutan Foundation. On Monday, 28th August 2017, Orangutan Foundation together with the local wildlife authority, managed to rescue an orangutan, found stranded in a forested area between a village and an oil-palm plantation in Central Kalimantan. The orangutan, an adult male of around 17 years of age, only weighed 80kg - about two thirds its expected weight..

The alarm was raised by one of the villagers, who, seeing the orangutan so close by, was worried the orangutan would destroy his oil-palm plantation, and even enter his own home.

The challenging terrain made it difficult to reach the orangutan. The team had to use a boat to approach the area and then walk about 1km through swamp forest. On arrival, the orangutan was anesthetized to take it to a point of safety.

Team translocate tranquilised orangutan. ©Orangutan Foundation.

This rescue highlights the problem of habitat loss resulting in more wildlife coming into human contact, leading to human-wildlife conflict.

The orangutan will be examined by the Orangutan Foundation’s vet, and then translocated into the Lamandau Wildlife Reserve, a protected area on 30th August.

To date, 15 orangutans have been rescued in 2017, some being immediately translocated and others, too young for release, will go into the Foundation’s Soft-Release Programme. Please donate to support our rescue and release programme.

The Plight of Pongo Pygmaeus

We would like to share this post written by Justin Wateridge, Managing Director of Steppes Travel.

On Thursday many young people - perhaps a child, grandchild, niece or nephew of yours - received their A level results, but what does the future hold for them? Perhaps not one with pongo pygmaeus.

To you and me that is the Bornean orangutan which is now feared to have less than 50,000 individuals and hence last year it was listed as Critically Endangered on the IUCN Red List of Threatened Species, the highest risk category. We hear much in the news about elephant ivory, rhino horn and the hunting of lions but little or nothing of the enigmatic man of the forest.

Yet every year orangutan populations are threatened because of their habitat, low-lying tropical rainforest, is being destroyed and converted to oil palm plantations. Orangutans and the majority of biodiversity supported by tropical rainforests cannot co-exist with oil palm plantations. The use of fire to clear land for plantations is an additional risk to an already serious threat.

An encroaching human population is adding to the orangutans' habitat loss. Last year the Orangutan Foundation rescued many more threatened animals than they have before - only half of these were orangutans, the rest were a diverse range of forest creatures including sun bears, leopard cats and slow loris.

Having just come back from Indonesian Borneo, I met with the inspiring Ashley Leiman on Wednesday to see what more Steppes Travel could do to support the Orangutan Foundation UK the only one of six orangutan agencies in the UK that has permanent projects of the ground.

Given that today is International World Orangutan Day I would urge you to think about what you can do to help, either directly via the Orangutan Foundation's website or better still by travelling with your family as I did to see orangutans in situ or join our revamped Orangutan Conservation tour.

Yes you can see orangutans in this country but only in a handful of zoos - Blackpool, Chester, Colchester, Durrell and Twycross and we believe there is no substitute for doing so in the wild.

Participants of the Steppes Travel Borneo group tour will be joined by an expert from the Orangutan Foundation, offering exclusive insight into our conservation projects taking place in Central Kalimantan.

Alternatively, you can support our Forest Restoration Programme in Indonesian Borneo by purchasing a copy of our book: "The Orangutan's World".  

The Orangutan's World - available for purchase

This wonderful book provides a glimpse into the world of the orangutan through a collection of photographs of the flora and fauna found in Indonesian Borneo.

A family adventure in Kalimantan, Indonesian Borneo

We are delighted to share this post written by Justin Wateridge, Managing Director of Steppes Travel.

“Can we hold one of the baby orangutans?”

“You can’t hold them. That wouldn’t be right. They need to be released into the wild when they are older and they must not become too habituated to people.” I beamed with pride at the grown-up and correct response from my eight-year old son.

Just hours earlier we had flown into Pangkalan Bun, the southernmost airport of the massive island of Borneo and the access point to Tanjung National Park, home to the man of the forest, the orangutan. Before journeying into Tanjung Puting we were fortunate enough to be visiting Lamandau Wildlife Reserve at the personal invitation of the Orangutan Foundation UK.

Yet at the time, standing at the dock in Pangkalan Bun, I sense the mood of the team was not one of being lucky. The vagaries of flight timings in a remote part of Indonesia and our misconceived western obsession with punctuality meant that we were late and tired. Our mood reflected the grey skies above. The four speedboats bobbing precariously in the water did little to alleviate the temper of the Mums, the drops of rain only further dampened spirits.

However, twenty minutes out of Pangkalan Bun we turned off the brown sludge of the wide and featureless Kumai River and headed up the much smaller and altogether more exciting Arut River. The speedboats raced along the black tannin river which was only several meters wide, hemmed in by a riot of vegetation. Slaloming through the foliage of the forest in the hope that the river did not have a two-way traffic system was adrenalin-charged. Parents likened it to the Bond film ‘Live and let die’ and children to Willie Wonka’s glass elevator; both found it exhilarating.  Read more...

 

Vote for orangutans

We are delighted that today's blog post is by Julia Cissewski founder of the German charity Orangutans in peril.   Please take a few seconds to vote for Julia and help win €30,000 for orangutans. On 14 July, I visited the Lamandau Wildlife Reserve, Central Kalimantan. Our German charity Orang-Utans in Not e.V. (Orangutans in peril, www.orang-utans-in-not.org/en/) has been supporting the Orangutan Foundation's enrichment planting and forest restoration there for several years.

After a week of intermittent rain, we enjoyed a beautiful sunny morning and first travelled by boat from the town of Pangkalan Bun to Camp Rasak in the Reserve.

There we visited the enrichment planting area. I last went there in 2012 and now was delighted to see the progress that has been made. The little fruit trees will later serve to feed orangutans in the area.

Afterwards we went by boat to Camp Gemini to watch the feeding of released orangutans. The weather kept and it got rather hot. We thus were glad to reach the cover of the release site. At the feeding station we observed several females with their babies, a moving experience. The babies were born in the wild and show the success of the release programme.

On our way back to Pangkalan Bun we saw several Proboscis monkeys, watching us rather unimpressed from the trees on the river bank. We arrived in Pangkalan Bun when the sun was setting. It was a wonderful day and we gave our thanks to Pak Ade, the program manager, and the other Orangutan Foundation staff. They are doing such great work in Lamandau and we are very much looking forward to our future cooperation.

I suppose I should mention that I was accompanied by a film crew who were filming for the German magazine "Bild der Frau". This magazine each year awards prizes to five women running German charities. And in 2017 I am one of them. You can help us gain an additional award of 30,000€ (!) for the orangutans. This award is given to the organization that can raise most votes by October 21, 2017. Every vote counts: https://www.orang-utans-in-not.org/en/goldene-bild-der-frau Thank you very much for your support!

Julia

Video: Dramatic orangutan rescue

This video shows the challenges faced by our staff when rescuing orangutans:

On the 3rd July, our staff received reports from the Wildlife Department (BKSDA) of yet another orangutan that had been found in community land.  At that stage they had no idea of the difficulty of the terrain and where or what condition they would find the orangutan in.  After preparing the anesthesia, our staff set off to the rescue location.

It soon became clear this was going to be difficult. They had to cut through dense undergrowth to reach the orangutan, which was high up in a tree. Our anaesthetist had to climb up a tree to get a clear sight of the ape before firing the dart gun.  The staff, ready at the bottom of the tree with a net, caught the orangutan as it fell. Our vet was waiting to assess the orangutan, who was a female of around 20 years. Sadly though, he discovered previous injuries to her back and chest, which would require treatment.

The orangutan was named Karin and on returning from the rescue location she was examined and given treatment for her wounds.

After recovering from her ordeal, Karin was taken to Camp Gemini, an orangutan release site, in the Lamandau Wildlife Reserve (Central Kalimantan, Indonesian Borneo). Once Karin’s wound has healed she will be free to live back in the wild again.

The loss of forest is causing orangutans to come into contact with humans as never before. Support the protection of Karin’s future forest home and become a Guardian of the Lamandau Wildlife Reserve.

Thank you.

Two orangutans born within two months

We have seen two orangutan births in less than two months. Why is this significant and a reason to celebrate?  Orangutans are critically endangered, a recent report found that orangutan populations on Borneo have declined by 25% over the last 10 years. A shocking statistic. However, in the Lamandau Wildlife Reserve, orangutan numbers are increasing. Many orangutans now living in this protected forest reserve were rescued as their forest home was destroyed around them or they were orphaned because their mothers had been killed. With our supporter’s generous help we have been able to give them a second chance to live in the wild and they are thriving.

Volvo was born to rescued mother orangutan, Vania, at the end of May and our most recent newborn is Dublin (named after Dublin Zoo’s recent visit), born to ex-captive mother orangutan, Dedek.

Help us to protect this wildlife reserve and keep the orangutans and other wildlife that live here safe and free. Become a Guardian of Lamandau Wildlife Reserve.

Thank you for your ongoing support,

Orangutan Foundation

 

Indonesia's future wildlife conservationists

Orangutan Foundation hosted 53 visiting Indonesian students from Bogor Agricultural University in June.

Ashley Leiman OBE, Orangutan Foundation Director, greeted the students at our research station in Tanjung Puting National Park, Central Kalimantan (Indonesian Borneo).  The students were studying Silviculture. The name comes from the Latin silvi meaning forest and culture as in growing.

Providing opportunities and the facilities for Indonesian students to study tropical forests is not only vital for the future of the country's forests and people but is for orangutans too. A recent article in the journal Nature Scientific Report stated that 'Orangutan populations on Borneo have declined at a rate of 25% over the last 10 years'.  If we are to truly tackle this problem we have to think long-term. The future of orangutans ultimately rests in the hands of the Indonesian people.

Please donate to support our work - a future for orangutans, forests and people.

Thank you,

Orangutan Foundation

 

Orangutan, Bumi, Rescued With Bullet Wounds

On 19th June 2017, BKSDA informed our field staff that they had just confiscated an orangutan from people who had been keeping it as a pet in a nearby village. This orangutan was entrusted into the care of the Orangutan Foundation.

The male orangutan was named Bumi (which means Earth in English) and was estimated to be about 3 and a half years old.

Our vet checked Bumi’s health and overall condition, which proved quite difficult as he wouldn’t stay still! He was anesthetized as it was vital that he was looked over thoroughly for any injuries or illness.

During the assessment, bullets were discovered in Bumi’s body. We are uncertain of the origin of the bullets, but it is likely a result of people attempting to shoot the mother to obtain the infant.

This, tragically, is how most orangutans enter our Soft-Release Programme.

In total, 7 bullets were removed from Bumi’s body. Bumi was given health supplements, and once he’d recovered from the operation, he was ready to join our Soft-Release Programme.

Bumi was taken to Camp Rasak in the Lamandau Wildlife Reserve, Indonesian Borneo. Here he will be cared for alongside Endut, an orangutan of a similar age also rescued from being kept as a pet last March.

Staff report that since settling in Bumi appears to have a good appetite and has already displayed nest-making skills.

Watch this clip to see Bumi showing off his skills:

Please DONATE today to support the progress of Bumi and the other orangutans currently in our Soft-Release Programme.

 

Orangutan Foundation Welcomes New Arrival

In September 2015, Central Kalimantan was hit by major forest fires. Many orangutans needed rescuing from areas of burning forest and community land.

One such orangutan was Vania, a 29 year old female orangutan, named after a student who was doing research on orangutans in the Lamandau Wildlife Reserve at the time. Vania and her 6 year old offspring (named Venty) were rescued from an oil palm plantation and released by Camp Buluh in the Lamandau Wildlife Reserve.

Both are now in good health and are still frequently seen in the area. As shared yesterday, field staff have informed us that Vania gave birth on 25th May to an infant they have named Volvo.

 

Vania has been seen around camp since the birth to show off her new arrival.

Welcome Volvo to the Lamandau Wildlife Reserve!

Would you like to play an active part in the protection of Volvo's tropical forest home?

Become a guardian of Lamandau and help us ensure a future for orangutans, forests and people. Click here for more information.

The Lamandau Wildlife Reserve

We are delighted to be able to convey the news that two of our soft-release orangutans, Jessica and Ketty, have now been released into the Lamandau Wildlife Reserve. Staff are confident both will go on to living fulfilling lives in the wild, free from the threat of habitat loss.

In light of this positive news and #RainforestLive, we are introducing a new initiative in support of the Lamandau Wildlife Reserve.

Become a guardian and actively protect:

  • 158,144 acres of tropical peat forest in Central Kalimantan, Indonesian Borneo
  • 500 critically endangered orangutans - a number which continues to increase as more are rescued and released
  • thousands of threatened species including gibbons, sun bears and clouded leopards
  • 5 million tonnes of stored carbon.

A regular gift of £16.50 a month or a one-off donation of £200 for the year (the equivalent of 55p a day) will contribute towards the management of the Reserve.

Visit our webpage for more information on how to become a guardian.

Rainforest: Live 2017

This year we again take part in Rainforest: Live, a global social media event set up by Borneo Nature Foundation, with more than 50 organisations taking part.

Organisations will share a glimpse of rainforest life on social media to inspire people to take action and help protect these critical habitats.

WHAT TO WATCH OUT FOR: Rare and wonderful wildlife sightings direct from rainforests all around the world! Here's a clip we posted last year to give you a taste of what is to come:

 

You can learn more about the event here.

Rainforests once covered as much as 12% of the earth's landmass. They now only cover 5%, largely a result of human activity. Help us to protect the world's remaining rainforests, estimated to be home to as much as half of all species of flora and fauna found on earth, including the magnificent orangutan.

Join us tomorrow on Facebook, Twitter, Instagram, Tumblr and Pinterest and please show your support for rainforest conservation by getting involved – follow the hashtag #RainforestLive and share, like, retweet and comment!

Meet Our Soft-Release Orangutans - Part 3

In this blog entry we focus on Camp Rasak, where orangutans in the final stage of the soft-release programme before their release into the wild are monitored. The Lamandau Wildlife Reserve in Indonesian Borneo is a protected reintroduction site, where rescued orangutans can be released safely.

From this Reserve we run our Soft-Release Programme for rescued orangutans too young to return to this wild. Watch this short clip to find out how this programme equips these orangutans for a life in the forest:

Reintroduction Camps

There are 5 Camps located in Lamandau:

Depending on the age and development of the orangutan they are placed into one of the camps which is best suited for their needs. Camp staff monitor all rescued orangutans.

Currently we have 10 orangutans within our soft-release programme.

Meet the orangutans being cared for at Camp Rasak…

Endut

Endut is a 3 year old male who was rescued last March, named after his rather round belly. Endut is improving his climbing skills and has become much braver in the past couple of months, but is still has a way to go in order to be ready for release.

Ketty

Daughter of Korin, a reintroduced orangutan who inhabited the forest around Camp Gemini. Korin sadly disappeared in 2013 and Ketty was found alone. Since joining the Programme Ketty has come along in leaps and bounds, or should we say, climbs and swings!

At 5 years of age,she's always displayed skills more advanced than the orangutans being cared for alongside her, which is likely a result of spending some time with her mother in her early years.

Jessica

Jessica was rescued from a local town where she was being kept as a pet in 2016. In spite of this she retained her natural instincts well and didn't take long to adapt to life in the trees. At 5 years of age, she is advanced in her progress, displaying excellent survival skills.

What Next…?

After keeping a close watch on Ketty and Jessica, staff are now confident that they have the skills required to live in the wild: nest-building, finding food, and climbing to the top of the canopy.

The Soft-Release Programme exists within the same area of forest where orangutans are released. As past experience has shown, once released orangutans are often seen in the forest around camp so we are able to continue to keep a watchful eye on them.

Following release, orangutans are monitored for two weeks so that staff can ensure they are adapting well to living independently. Once released, we hope all will go on to live fulfilling lives in the wild, away from the threat of habitat loss and human activity.

Next week we follow the release of Ketty and Jessica!

Support our Soft-Release Programme and adopt an orangutan today.

All proceeds from our Adoption Scheme go towards medical treatment, food and care of these orangutans during their time in soft-release.

The Orangutan Foundation's 5 Programmes in Indonesian Borneo

Watch this short video to learn about our 5 ongoing programmes in Indonesian Borneo:

Please help us ensure a future for orangutans, forests and people. To support our work with a donation, please click here.

Thank you.

Meet our Soft-Release Orangutans - Part 2

In this blog post we focus on Camp Buluh, where orangutans in the intermediate stage between being very young and those soon to be released fully into the wild are cared for. The Lamandau Wildlife Reserve in Indonesian Borneo is a protected reintroduction site, where rescued orangutans can be released safely.

From this Reserve we run our Soft-Release Programme for rescued orangutans too young to return to this wild. Watch this short clip to find out how this programme equips these orangutans for a life in the forest:

Reintroduction Camps

There are 5 Camps located in Lamandau:

From our 5 reintroduction camps staff monitor all rescued and rehabilitated orangutans. Depending on the age and development of the orangutan they are placed into one of the camps which is best suited for their needs.

Currently we have 10 orangutans within our soft-release programme.

Meet the orangutans being cared for at Camp Buluh…

Okto

Okto is perhaps the most notorious of the orangutans currently in our care! Starring in Sky 1 and Offspring Film’s “Monkeys – An Amazing Animal Family” and the face of our Adoption Scheme; Okto is a confident yet mischievous 5 year old male.

Shifa

Shifa is a female orangutan who was rescued in September 2016 after being kept as a pet for about a year. She initially had problems with hair loss, possibly as a result of stress, but is being treated by the Foundation’s vet and has visibly improved.

 

Support our Soft-Release Programme and adopt Okto today.

All proceeds from our Adoption Scheme go towards medical treatment, food and care of these orangutans as they grow and develop.

Meet Our Soft-Release Orangutans - Part 1

The Lamandau Wildlife Reserve in Indonesian Borneo is a protected reintroduction site, where rescued orangutans can be released safely. From this Reserve we run our Soft-Release Programme for rescued orangutans too young to return to this wild. Watch this short clip to find out how this programme equips these orangutans for a life in the forest:

Reintroduction Camps

There are 5 Camps located in Lamandau:

These camps monitor all rescued and rehabilitated orangutans. Depending on the age and development of the orangutan they are placed into one of the camps which is best suited for their needs.

Currently we have 10 orangutans within our soft-release programme.

Camp JL is where the very youngest orangutans are placed.

Meet Timtom

Timtom was just nine months old when she was rescued last January. Not surprisingly, she was not too confident at first as at this age she should still be in the care of her mother, but has now begun to show great improvement. Once cautious, she now climbs happily to the top of a tree.

Meet Mona

Mona is a female orangutan, just 2 years old. She was recently rescued in March 2017 from a family in a local village who were keeping her as a pet.  With no mother she looks to Nyunyu for company, who was rescued around the same time.

Meet Nyunyu

Nyunyu, female around 3 years old. She displays more wild behaviour than Mona, despite being kept as a pet for about 2 years. She was found tied up in a garden, but now shows her adventurous side when climbing.

Meet Boy

Boy is the most recent orangutan to join the Programme, a male aged about 3 years. He had been kept as a pet for 3 months and was given up by locals of a nearby village.

Another young orangutan is being cared for at Camp Siswoyo.

Meet Satria

Satria is a male orangutan rescued last June, around 2 and a half years old. He has now started foraging, but is still very young and has a lot to learn.

Next week we look forward to introducing you to more of our soft-release orangutans!

#WildlifeWednesday: Tarsiers

The Orangutan Foundation manages a tropical forest research station in Tanjung Puting National Park, Indonesian Borneo. Pondok Ambung Research Station is used as a base from which our field staff, students and international researchers can learn more about the flora and fauna of Borneo’s forests.These studies are vital when implementing strategies to best conserve rainforest habitat in this area.

We’ve just received an exciting report from our research manager on tarsiers.

 

TARSIER FACTFILE

  • There are 10 known species of tarsier, all of which are found in Southeast Asia.
  • Tarsiers are the only carnivorous primate, primarily feeding on insects, but have been recorded to feed on small birds, bats, frogs, crabs and even snakes!
  • Tarsiers are small primates, averaging around just 13cm in length.
  • They are nocturnal, using their large eyes and ears to hunt for prey at night.
  • Their spines are specially adapted to allow them to turn their heads nearly 180° in each direction, perfect for locating prey.
  • Tarsiers move by leaping; Bornean tarsiers have been recorded to jump distances over 5m!
  • They are sexually dimorphic: males are larger than females.
  • Tarsiers have been known to live for up to 16 years.
  • They are generally found no higher than 2m above the forest floor.
  • They tend to live in small groups of around 3 individuals.
  • Tarsiers mark their territory with scent – using their urine!

A Tarsier is a primate which inhabits a range of different forest types. Their taxonomic classification is as follows:

ORDER:

PRIMATES

SUB ORDER:

HAPLORRHINI

INFRA ORDER:

TARSIIFORMES

FAMILY:

TARSIDAE

GENUS:

TARSIUS

The species our staff studied is known as the Bornean Tarsier (Tarsius bancanus boreanus). Bornean tarsiers are widespread throughout the island of Borneo. Listed by the IUCN as “Vulnerable”, Bornean tarsiers are threatened by the risk of extinction in the wild, as a result of habitat loss.

A population exists within the forests of Tanjung Puting National Park. Our field staff have conducted surveys to track this lesser-known species of primate. Locations where tarsier activity was identified were tracked using GPS. Our staff directly encountered two tarsiers, with 10 other indirect encounters from identifying their scent - left with urine.

All traces of tarsiers were found either near the river or in swamp forest, as this is where tarsiers obtain most of their food. Supporting other research, the two tarsiers spotted were found only in small trees, no higher than 2m from the ground.

Field staff reported heavy rain during tarsier observations, which made it difficult to spot and follow them in the dense vegetation.

It is vital we conserve these types of habitat for tarsiers by preventing human activity in this area of protected forest which leads to habitat loss. Limiting the amount of tourism in this area would also be beneficial so the area can be better managed.

Want to learn more about our research programme? Watch this short clip:

Young orangutans confiscated and are now on the path to being wild again

Last week, Dr Steven (Orangutan Foundation's vet) went to see two orangutans that BKSDA, the wildlife department, had obtained from a citizen in the town of Sampit, Central Kalimantan, Indonesian Borneo. How the orangutans came to be pets, we don't know. However, we do know that the orangutan's mothers would certainly have been killed in order for their babies to have been taken from them. Orangutans are protected by law in Indonesia. It is illegal to persecute, own or trade orangutans yet prosecutions are rare.

One of the orangutans is about two years old and she has been named Mona .

The second orangutan is about three years old and has been named Nyunyu. She had been kept as a pet for two years and when found was chained up around the neck.

Nyunyu does not like human contact but Mona is much easier to approach. Dr Steven said they are both in good condition and are suitable for the Orangutan Foundation's soft release programme.

They are now living at Camp Buluh, in the Lamandau Wildlife Reserve.  Here they will learn the skills to survive in the wild such as foraging for food and building nests to sleep in but it will be a few years before they are ready to be fully released.

We need your help - please donate to support our vital work rescuing and helping these orangutans return to a life in the wild.

Thank you,

Orangutan Foundation

 

An Adventure in the Bornean Rainforest

Long standing supporter, volunteer and 2016 volunteer coordinator, Joanne Cotton, shares her experience of voluntary work in Borneo gained from taking part in the Orangutan Foundation Volunteer Programme.

2016 Volunteers pose for a photograph, coconuts in hand.

“I had trawled the internet for hours reading up about potential volunteer programmes, many of which offered fun and adventure in far off lands but somehow there was something lacking. As soon as I read the information about the Orangutan Foundation programme, I knew that I had found the right adventure for me. It was really important to me that whatever project I joined, it had genuine heart and soul for a worthwhile cause, a real opportunity to help make a much needed difference. The Orangutan Foundation offered this by the bucket load! This was an opportunity to live and work in the rainforest in Indonesian Borneo with a local team doing building work that ultimately was to facilitate the release of orangutans in the area.

I applied for the programme straight away and was very glad I had done so as places were limited. The Orangutan Foundation arranged for a telephone interview with me, this was just an informal chat but was a great opportunity for them to check that I was suitable for such an experience and also for me to ask all of the many questions I had been thinking about.

That’s how my adventure started and six months later I found myself at an airport, on the other side of the planet, all by myself. I had never done anything like this before and it felt amazing, I felt so liberated, yet it had only just begun!

 

Volunteers get to grips with basic construction work, 2016.

When I signed up to do this project, this was well outside of my comfort zone but the staff at Orangutan Foundation were extremely helpful and supportive and provided me with lots of useful information so that I could be as prepared as possible for what lay ahead. If you are thinking of joining an Orangutan Foundation programme in the future, I cannot recommend it enough, just do it! It will open your eyes and it is likely that you will never look at our planet and life the same way again."

Applications for this year’s Volunteer Programme are now OPEN. Email info@orangutan.org.uk to receive an application form. Please join us for an unforgettable experience!