3. Protecting endangered species of animal
Sebangau National Park is also home to many species of tree, plant and animal that are endangered elsewhere. These include proboscis monkeys, Bornean white-bearded gibbons, hornbills and leopards. But the most unusual is the population of Bornean orang-utans that live in the Sebangau forests, totalling around 5,800 animals. As the name suggests, this species is found only on this island and nowhere else in the world.
The red-haired great apes spend most of their life in the trees, travelling great distances in the forest in search of fruit, leaves and bark. During these explorations, orang-utans disperse the seeds of plants, thus contributing to the diversity of Sebangau’s plants and trees.