We had a bit of a surprise during sun bear husbandry yesterday (Fri 13th) when Ting San came walking out of the jungle and inspected our cleaning work in the night dens of the sun bears on the hill. She was very casual in her exploring, as if she was trying to look inconspicuous and as if she belonged there. It was tempting to give her a broom and point out the areas we hadn't attended to yet. However, she continued on her way and walked back off into the jungle, followed swiftly by Richard and Apai Jugah.
It transpired that Ghanti, apparently tired of only having her son for company in the jungle, had visited the large orang-utan enclosure that morning and assisted the escape of both Ting San and Ali by offering them a branch carefully broken and lowered into the enclosure to pull them out. The youngsters literally jumped at the opportunity for a day's outing.
Ali spent most of the day in Ghanti's company, close to the centre at the feeding platform area. We were able to observe them, and it was a pleasure to do so. It was the first time we have seen Ghanti's son separate significantly from his mum - for most of the time he was metres away from her wrestling with Ali. Ghanti was keeping a careful eye on the duo from below, but she was clearly uninterested in joining in with the rough and tumble play. She was quite determined to keep Ali out as a play-mate for her son for the day though, as she aggressively chased the orang-utan keeper, Eddie, out of the feeding platform area when he dared to approach Ali to tempt him back.
At the end of the day around 4pm, Ali was more than happy to come back into the orang-utan dens with his favourite keeper, Apai Sandi, and it looked as though Ghanti had enough of him by then too! One child is clearly more than enough for an orang-utan mother. It was very nice of her to bring the youngsters out for the day though. Ting San remains at large.
As of Monday (16th), the four youngest orang-utan are off into the jungle for a 10 day stretch, which will be the longest period of time they have spent in the jungle. So Ali will be back in the forest then, though this time in a slightly more controlled, supervised way! It will be great if Ting San will stay out until the team head out to the ranger station on Monday, and she can also stay with the orangs for the duration of their rehabilitation training this month. Ting San has missed out on previous trips as she has bitten a couple of the keepers and become a little hard to manage safely. However, if she is in the forest already, it should be a simple matter of providing food for her and providing a safety net should she need to use it.
Enjoy the accompanying photos of Ali, Ghanti and baby sharing each other’s company in the forest.

Little Fat Bear arrived at Matang in April 2010, and quickly elevated to the status of my favourite bear. Partly this is because she is exceptionally cute – her name describes her perfectly and though she is full adult, she is the smallest sun bear I have seen. The Bornean sub-species is smaller than the sun bears of mainland South East Asia anyway, and sun bears are of course the smallest of all the bears, but LFB, with her short legs and dumpy stature, takes ‘small bear’ to another level. Needless to say, she is also cutely rotund. However, it is her personality more than her appearance that stole my heart.

This month finally saw the clouded leopard get her upgrade into the long-awaited new enclosure that has been under construction for the last 8 months. Though two cages have been completed for the two individuals that were surrendered to Matang, tragically the youngest of the two died weeks ago. Both individuals suffered from seizures around Christmas time, which were attributed to acute hyponatraemia – an electrolyte disturbance in which the sodium concentration in the serum is lower than normal, generally caused by excessive fluid consumption. With extensive veterinary treatment, they did recover from this, though the youngest did not fully. Unfortunately he eventually died last month. We have not seen hyponatraemia in any of our animals prior to this, and the severity of the condition, which left both cats in a coma for a short while, led us to think that we may lose both of them. It was very sad to lose the youngest one, just weeks before he got to try out his new living space. It does mean that the older female can now spread out through both enclosures, and enjoy a more substantial upgrade in living space.

Matang has recently become home to a dominant male pigtail macaque, who has affectionately become known as Fang. He is in good condition, with the exception of his left forearm and hand which, as you can see from the accompanying photo, is quite disfigured. He has been checked over under sedation by a vet and though we had assumed the arm to be broken, it is actually in one piece. The bones are, however, quite badly twisted. Due to it only being this one area that is effected, we ruled out any kind of birth defect or done disease and hypothesise that this monkey has been kept on some kind of restraint – either chain or very strong rope – for a number of years. As he has grown up, we guess that continual tugging at and fighting against his restraint has caused this severe disfigurement of his forearm.

Yesterday a man arrived at the IAR orangutan centre and explained that about a month ago he had found a baby orangutan at the oil plantation where he works. He then offered to sell the animal to IAR, which our field manager, Argitoe made clear to him that we would not do. We got the location from the man, and early today our team set out to confiscate the animal.

"The mysterious island of Borneo cast its spell over me from the very beginning; before the plane had even touched down we had to battle our way through a lightning storm as the island emerged from the shadows. We were greeted by our project manager Leo, a gentle giant of a man whose passion for conservation is evident from the moment you meet him. We made the long journey down through Sarawak, stopping off at the Matang Centre and meeting the famous Orang-utan celebrities such as Aman (the first 'tan to have ever had cataract surgery, before continuing by bus and then by ferry down to the small town of Ketapang at the most south western tip of the island, in the Kalimantan province of Indonesian Borneo.






