i have come to the semenggoh nature reserve where the rangers are preparing for the morning feed.t seems like every day there is a different meal plan. so today is saturday, so they will have 21 kg bananas, and then sweet potatoes, chicken eggs and pineapples. oh, its heavy. maybe 15 kilos. ooh, 0k. so, where are we at? almost 20. we are ready, 21kg. while these orangutans are used to people, they‘ re still unpredictable, so tourists are kept at a safe distance. edwin is 23 years old, born in 1996, and he was the first male offspring born in semenggoh. now fully grown, edwin is competing to become the reserve's sole dominant male. sadly, despite conservation efforts, orangutans face an uncertain future. over a 16—year period, the numbers in borneo fell by more than 100,000. a decline blamed on hunting and deforestation. it is now estimated that there are just over 100,000 orangutans left on the island. and so the facility here, how does it help? by having a centre like semenggoh, people get a sense of seeing the wild orangutan, and not disturb the orangutan in their natural habita