Borneo is very rich with biodiversity, and we can say that this island was one of a few island which we can call it as megabiodiversity island (that's my own opinion). Many kind of animal we can find in Borneo, some of them was easy enough to find, and some other is very shy to meet you, some of them also very exsotic. If you come to Borneo, there is some animal you must see in this island. Orang Utan Orang Utan in Tanjung Puting National Park (Flickr/ Victor Ulijn ) The orangutans are the two exclusively Asian species of extant great apes. Native to Indonesia and Malaysia, orangutans are currently found only in the rainforests of Borneo and Sumatra. Classified in the genus Pongo, orangutans were considered to be one species. However, since 1996, they have been divided into two species: the Bornean orangutan ( P. pygmaeus ) and the Sumatran orangutan ( P. abelii ). Orangutans are the most arboreal of the great apes and spend most of their time in trees. Their hair is typi