Archive for the ‘Rehabilitation’ Category
Last week Brigitta asked me to give her regards to Siswi. Unfortunately, I have not managed to get out of the office (hence this week’s blog, which has been more about individual orangutan histories than actual news from the field!). However, I thought I would tell all of you about her because, like Kusasi, she is one of Camp Leakey’s characters. Most visitors to Camp meet her and she’s pretty noticeable.
Siswi has a distinctive gait, a unique habit of lying on her back holding her feet and, if there is a male around, she’s almost guaranteed to put in a show. People may consider her “rotund” but that does not appear to diminish her sex-appeal; she frequently consorts (the name given to the temporary male – female pairings, when a female is in season) with Tom, whereas a few year’s ago, she was definitely Kusasi’s girl. Indeed, without trying to keep going on about the film “Kusasi: From Orphan to King” there is a delightful scene where Siswi is rolling along in front of Kusasi as he walks through the forest.
What made Siswi famous from the outset was that she was the first ever offspring of a rehabilitated orangutan at Camp Leakey. Siswoyo was released by Biruté Galdikas in 1975. On the 9th of September 1978 she gave birth to Siswi, evidence that once-captive orangutans can return to the wild. Because of this, the first release camp in the Lamandau Wildlife Reserve is called Camp Siswoyo. Attached is Siswoyo’s family tree. My apologies that the text appears to have jumped inside the boxes; I am no-one’s idea of a graphic designer! You may need to click on the family tree to read it.
Wow Kusasi certainly proved popular! Thank you for all the positive comments and nice to hear from you again Brigitta. If people want to see the film “Kusasi from Orphan to King” I understand it can be bought on-line from PBS. The other week I wrote that July was Pondok Ambung, our Tropical Forest Research Station’s, “month”. Certainly, the research activities there dominated my time, but that does not mean everything else stopped. In fact, four more orangutans were released from the Orangutan Care Centre & Quarantine into the Lamandau Wildlife Reserve. I now have a bit of time to tell you about them. Biruté Galdikas supervised the releases with Tigor, the Manager of the five release camps. On 28 July, the adult female Sasha was released along with her adopted daughter Monica. Though Monica was no longer an infant, it is always good to see these adoptions work; no matter how competent the staff at the Care Centre are, obviously a female orangutan is the best possible mother for youngster. The second release on 4 August was a bit more traumatic. The orangutans, Ucok and Lori, were OK, but the people had some problems! The orangutans were moved out of the Care Centre in the morning, to avoid them travelling in the heat of the day and were carried in a kelotok (a traditional boat a bit like a motorized canoe). Biruté, Tigor and other staff travelled up later in speedboats. Or at least that was the plan; low water levels meant the speedboats could not get up. They lost two propellers and cracked the hull of one of the boats after colliding with submerged logs. Eventually, the kelotok had to come back for them. The pictures below show the release from the Care Centre to Camp Rasak and then freedom, once again, in the wild. Monica
Monica and Sasha leaving the OCCQ
These photos show the orangutans being moved from the Care Centre, into the kelotok, then having a few minutes peace on the feeding platform before some other interested orangutans came for a nose. All the photo’s were taken by Uduk, Tigor’s deputy, on a camera recently donated to the Orangutan Foundation at our Members and Supporter’s Evening in London, in July.
“Why do you do it like that?” “That’s the way it has always been done.” One of the standards in orangutan rehabilitation is released orangutans are fed on a platform.
Photos showing the feeding platforms that have always been used.
Everyone does it; as do we. But then we got to thinking there has to be a better way. Wild orangutans, especially in Borneo, rarely if ever, feed in groups. So why should ex-captives? Without the platform though, how do you feed them? By hand is not an option. So we thought “put a bucket on a tree”. No, the orangutans will destroy a bucket in seconds. OK, use a cooking pot. Imagine the noise they would make banging that around, plus they will rip it off the tree! Alright then, use an inside out car tyre as a bucket. Fine, but how are you going to attach it; we don’t want to bore into the tree? Here’s an idea, when you cut off the side walls to invert the tyre, use the off-cuts as straps to hold the tyre against the tree.
Old tyres- they have many uses, if not for fire beaters then as a feeding bucket So we’re settled: the food goes in the car tyre strapped to the tree. But how do you give them their milk (which many love more than fruit)? Cups – they’ll break, be lost and will become litter. Water bottles – even worse. Let’s try coconuts. Cut the top off, pour the milk in, put the coconut in the tyre; if the orangutans drop it, it will be easy to find and even if we don’t it is hardly litter. All good then - let’s try it.
Its a good job our assistants are tree climbers too!
The feeding system has been running in Camp Siswoyo for a month now. It is not perfect. More than one orangutan may descend on each tyre. Some still walk on the ground between the feeding trees. We are buying an awful lot of coconuts – the orangutans drink the milk then eat the nut! It is more work on the staff and they have to be quick to get the food out.
But is it better than the platforms? Oh yes. You can ensure a fairer distribution of food. It lessens competition, facilitates giving medication when necessary and it keeps the orangutans feeding in the trees.
The system needs to be tweaked, but as a first attempt at a new idea we are all delighted with the result. And here’s where I have to add a thank you not only to Tigor and his staff for their enthusiasm to give it a go, but also to Jodie and Peter: the endless night’s talking about how we could make individual feedings work were worth it!
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I felt really good about what we achieved today. Early, last week, an agile gibbon (Hylobates agilis) was delivered to the Orangutan Care Centre & Quarantine (OCCQ).
The gibbon The story went he did not “belong” to the man who brought him to the Centre. Rather the man had caught the gibbon after it had escaped from a neighbour’s house. Maybe, maybe not. However, at least the man was giving the gibbon up so we could not be too angry. But, with over three hundred orangutans in captivity, plus a sun bear, we really don’t need another mouth to feed.
As gibbons should be! Especially not a gibbon. They are fascinating creatures but require specialist management. Gibbons mate for life and fiercely defend their territories. They swing through trees with amazing ease but that does mean their enclosures should ideally be very high and long so they have room to move. None of this suits the set up at the OCCQ. So we called up Kalaweit, a gibbon rehabilitation project near the provincial capital, Palangka Raya (www.kalaweitfm.com/kalaweituk.htm) . They would happily take our new arrival. The Head of the local Forestry Department’s Agency for the Conservation of Natural Resources, under whose jurisdiction we operate, offered the loan of his vehicle and prepared the necessary paper work. This morning, the gibbon set off to begin what will hopefully be the final stage in his journey from captivity to the forest.
Hopefully the final stage in this gibbon’s journey back to wild. It will cost us $150 in fuel, a night’s hotel accommodation for the drivers, and a donation towards the gibbon’s necessary medical checks. In return we have supported the Forestry Department in achieving their mission, maintained positive cooperation with another wildlife NGO and, most importantly, done the right thing. Gibbons don’t belong in cages. We can not set him free but Kalaweit can. “We are participating in WildlifeDirect’s business strategy. Please help us by taking this user survey, thank you”
Before I begin, let me apologise if in my last blog, the photo made it seem Mr (Pak) Sehat was with Montana. The orangutan Pak Sehat was pictured with was Hongky when they had just arrived at Camp Rasak immediately before walking to the feeding site, where final release took place. If a bond between Hongky and Pak Sehat is apparent, well the camera does not lie. Hongky is a boisterous teenager. The mere holding of his hand by Pak Sehat was enough to calm him until he was released and he was free to climb. Montana is different. When I first arrived in Indonesia, Montana was a little bigger than the size of Hongky in the photo. In those days he joined in the “days out” system of the Orangutan Care Centre & Quarantine (OCCQ). It is really only in the last year or so he has not been able to, and not just because of his size. It is also his character. I thank you very much for your offer “Cathy-California” and Sheryl, but in Montana’s case it isn’t that “the problem is a shortage of money? Would a specific donation intended let’s say to hire 1-2 people….” The problem is what happens when Montana is out of his cage. He wants to roam, to explore, to find his own space. We simply can not provide him with what he needs at the OCCQ and in all honesty no number of extra assistants would change that. If Pak Sehat is not confident letting him out, none of us should be. Unfortunately, neither can we accommodate Montana in Lamandau. The rehabilitation system as it is set up takes orangutans nearing independence-age and releases them into the wild, though with supplementary feeding. Once in the wild, the orangutans have to take their chances in finding food, dispersing and interacting with other/wild orangutans. Of course, veterinary care and assistants are there to help when things don’t go according to plan, but essentially the process is ‘hands off’. Montana doesn’t fit into that system. There is too great a risk he will fight with other orangutans, and would likely loose because of his disabilities. He may also be a danger to the staff, or the local people who work in and around the Reserve. We want to be hands off with the orangutans but we also want them to be hands-off with us! So the alternatives are: building him a permanent enclosure at the OCCQ (as you suggest) or finding a more appropriate release site. While the first seems like the best solution it is by far and away the most expensive. Is that justifiable when there are 300+ other orangutans needing care and new releases sites, and not to mention the arguably more important demands of habitat protection for the wild populations? The OCCQ was not designed to be a sanctuary and it is important for us to stay true to that mission. In the complicated politics of Indonesia if we were to start providing life-time care, in the eyes of the Government, it could potentially weaken our argument for more protected areas and release sites; “why, the orangutans are fine where they are.” The other alternative is finding a more suitable release site – deep in the heart of the forest. The middle of Tanjung Puting National Park would be ideal but currently orangutans are not allowed to be released there. However, we are confident, one day we will find the right spot. In the meantime, we do what we can for him; whether it is giving him banana trees, or the novel feeding toy Jodie and Peter built for him, ropes, swings, car tyres and hammocks. Hand on my heart, I do not think Montana “suffers’ at the OCCQ. He is alert and active. However, any cage - at some level - compromises a being’s welfare and we recognize that while we do all we can given the dilemmas of limited resources, priorities and the need to balance conservation against welfare, it is not enough. The tragedy, the “wrong” of Montana’s situation is that an orangutan that big has to be in captivity at all. That’s what we are working to change. I am sorry this blog has become so long and detailed – it was not meant to be, but perhaps the balancing act we have to perform in caring for the individual and protecting the species is not easily explained. There also is one other point that needs to be made. In starting out on Wildlife Direct we pledged honesty. We sincerely thank you for your offer of support and none of us are about to turn down donations. Similarly, we have all agonised over what to do with Montana. However, investing heavily and solely in him would not be right. I would ask anyone wanting to help Montana to make their donation towards the OCCQ. I hope you understand. Many thanks Stephen
Thank you for all your comments on Montana. Clearly, his story has touched you as much as it does us. Montana spends 90% of his time in his cage, which is partly what makes it so tragic. The only time he gets out is when we need to give his cage a ‘deep clean’, put in more ropes and tyres or, as frequently, repair it! The problem is, he is so big and strong he simply cannot be taken out with the other orangutans. Even Pak Sehat (see photo below) who is magical with orangutans cannot control him.
Mr Sehat with an ex-captive orangutan (not Montana) The other issue is that the OCCQ was never designed to provide a permanent home. It is only a ‘half-way house’ for the orangutans on their way back to the forest. Therefore, finding a long-term solution for Montana requires careful thought as the existing facilities are not designed to be used permanently, especially by orangutans of his age and size. Photo below of Ashley Leiman (Founder & Director of Orangutan Foundation) and I hard at work!
Many thanks, Stephen
We found Violet in a chicken coop. She was chained around her neck, covered in dirt, and scars, and she smelt. Her skin was dry and she had discharge from her eyes and a bloated abdomen. She had been fed the same food as the family who kept her: rice, tofu, vegetable and sweet tea. The owners claimed that they had “found the orangutan in their field six months ago.” At first they did not want to give her up because “they loved the orangutan”.
Violet with chain in chicken cage
Violet with the chickens
Violet being rescued by the mobile education team Ironically, it was the mobile Education Team who found her. They had gone to the village of Bukit Raya, Central Kalimantan to raise awareness about orangutan conservation amongst the people. The cage they found Violet in was, at most, 1 x 0.5 meters and her mother had almost certainly been killed. The Education Team told the family the law and Violet was duly passed over. That same afternoon, she was brought to our Orangutan Care Centre and Quarantine Facility (OCCQ). Violet stayed three week in Quarantine at OCCQ. Veterinary tests showed she was suffering from anemia caused by parasitic infestation: amoebic dysentery, to you and me. She was given the medication that she needed and plenty of food.
Photos, taken last year, of Violet at the OCCQ Three and a half years on, and she is almost unrecognizable. These days, Violet lives in “Pondok Medang” along with 32 other orangutans. Every second day she is taken to the forest where she is allowed to climb and play in the trees. She can not go to the forest everyday because we try to separate male and female orangutans – we are happy if they have babies in the forest, but we do not want more babies at the Care Centre. Violet clearly wants to live in the forest full time. On the days she goes into the forest, she climbs high into the trees and is reluctant to come down – even in the rain. This doesn’t make her too popular with her carers but they are pleased with her forest skills.
Violet up in the OCCQ forest Rather worryingly, Violet has become bored with bananas. As you can imagine, they are a bit if a staple at the Care Centre. However, it is now mango season and Violet still loves mangos. When I last saw her, she was sat on a basket of fruit, which was meant for the other orangutans, greedily stuffing mango after mango into her mouth! Two weeks ago, I wrote that I was going to the Care Centre and promised you a story. Violet’s is that story. There are over 300 orphaned orangutans at the Care Centre; it is impossible to follow all their progress. Some, however, touch you and Violet’s story is so tragic, but heart-warming, she is the orangutan for our Foster Programme. I had gone to the Care Centre, for a meeting, to discuss the 10th anniversary of the creation of the Lamandau Wildlife Reserve, our Government designated release site. So far, 153 orangutans have been returned to a life in the wild in Lamandau’s forests. This year, we’re pushing for it to be Violet’s turn.
Violet now - soon she’ll be given the chance to live in the wild once again. I know I should have sent this blog to you as soon as I wrote it. As so often, we found ourselves juggling priorities and I never reached the “send stage”. Tonight – blissfully with electricity – I am also happy to say we had a steady drizzle for two hours, on the back of some heavy but localized showers last week. The rain is not enough to fill the swamps and rivers; two days ago I went passed our food store where we have a high and low jetty – the low jetty is still four feet above water level. However, the rain is enough to drop the fire risk, which is a relief. The beaters are almost ready; today we collected the rubber flanges. If the rain does not continue, with your help, we will at least be better prepared. Again, I apologize for the lack of news but I am truly grateful for the support you give us. Keep your rain dancing shoes on!
Dear Theresa and, of course, other readers Thank you very much for your very generous donation. It is much appreciated. You will be pleased to hear Mumsie was returned to Camp Gemini yesterday. She was ready to leave the Orangutan Care Centre & Quarantine on Monday, but because of the fuel shortage we decided not to make a special journey to take her back but rather to wait until the weekly supply run. Normally we push to get orangutans out of the OCCQ as quickly as possible so this was an exception. However I am sure, in the big scheme of things, a few extra days at the OCCQ won’t have done her any harm. Interesting question about snakes. It is something many people ask about. As would be expected there are lots here but they are very rarely seen. In the forest are reticulated pythons that can grow to enormous lengths (well I consider 5m/16′ enormous!
Same photo of the python but the lower photo has markers to show the snake (photo by Steven Frankham). There are poisonous snakes: cobras, kraits, vipers and keelbacks. Then there are the non-poisonous snakes ranging from the thin racers, through bronzebacks, whip snakes (all fairly common) to water snakes. The interesting thing is I have seen more snakes in town than I have in the forest; I came home once to find a (harmless) racer on my doorstep. They are drawn to town by frogs, toads, rats and mice. Racers are one thing, cobras another - and I have only seen them in two places: palm oil plantations and in town. They like these “unnatural” places because of the unnatural abundance of prey to be found there.
Cobra (photo by Peter Ellen) Cobras are pretty specialised nocturnal hunters and, in town, move around the storm drains. I can not pretend they are commonly seen (once or twice a year maybe?) but we have had two staff members bitten by them in the time I have been here - both when they were walking at night. One was very serious - she required eight days in hospital. The other was less serious and it is believed the snake was surprised and struck before it had filled its venom sacks. Nevertheless he felt queasy and vomited for two days. Unfortunately, we can’t carry antivenin because it needs to be chilled. It is however available at the local hospital. Again, thanks and best wishes, Stephen
As promised, here are a couple of pictures of Boni, one of the four orangutans that we released into lamandau at the end of last year.
Boni - up in tree at OCCQ forest (photo by Jodie Sheridan)
On their way to freedom!! Boni is on the right. (Photo by Jodie Sheridan)
This photo should really have gone with my last post - Working in Borneo. My fellow office workers. From left to right there is Jak, Ully, Devis and Astri.
At the very end of last year, we released four more orangutans into the Lamandau Wildlife Reserve. It was a great way to end the year for me, and I hope it was for the orangutans as well. They certainly took to the forest with enthusiasm. For two of the orangutans, it was not their first taste of life in the wild. Boni and Sawit were returned to the Care Centre earlier in the year with medical problems. Boni miscarried and our staff feared there were complications. However, after a period of recuperation she was back to normal and ready for re-release. I don’t go on every release but, as this would be the last release of the year, it seemed auspicious. As an aside, though my photos of her won’t do her justice, Boni is actually a particularly attractive orangutan. I know some people are uncomfortable with the idea of judging orangutans but we might as well be honest: just like people, there are fat ones, thin ones, light coloured, dark, long-haired types, balding, heavy browed, floppy-lipped orangutans and a whole lot more. I am not pretending to run a beauty competition but I will say Boni is Hollywood’s idea of what an orangutan should look like! And I don’t think I am alone.
Orangutans as they arrive (Boni is the darker orangutan in the middle) As soon as she was let go, she ran straight up to a sub-adult male who had come in to meet the new arrivals. They noisily disappeared into the trees and did not even come down for the food which was laid out for them. Andi was one of the first time releases. Normally we release orangutans when they are between six and eight years old, roughly their natural independence age. Andi however is only four. At the Care Centre he had been adopted by Sawit and it was only right that they were released together. Despite the number of orphans at the Care Centre surprisingly few adoptions actually work. Older females will be happy cage-mates with young orangutans but their relationship won’t develop to the extent of sharing food, carrying, protective behaviour or sleeping together all of which a natural mother would do. In Andi and Sawit’s case the relationship was complete. They were in separable, as I learnt to my cost.
Andi at full stretch! The orangutans were released at Camp Rasak which is where Kath and Jutak were released in November. I am pleased to report that Kath has moved away from the release site into the forest and this is not surprising as she was an older orangutan. Jutak makes the occasional appearance but is not seen every day. The Assistants feel she is still wary of the sub-adult males but she may be seen more frequently as her confidence increases.
Camp Rasak was built by our volunteer teams in 2005 and it is a great camp, incredibly peaceful and, perhaps best of all, it is built on dry ground which is hard to find in swampy Lamandau. It is a refreshing experience to be able to walk normally rather than sloshing through water. I therefore did not mind slinging Sawit on my back for the short walk to the release site. Short walk? Feeding sites are moved regularly because of the pressure the orangutans exert on the area; they break trees and branches, and often nest nearby. Changing the feeding location stops one particular area being degraded too heavily. Our diligent staff had moved the feeding platform a further 300m away from Camp. And, of course, I wasn’t just carrying Sawit on my back – Andi was on hers! So in moving the platform the staff were being conscientious which I am sure I would have found pleasing had I not been lugging a combined 57kg of red ape; couldn’t someone have told me?!
Settling in to their new home, the forests of Lamandau. |
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