Indonesia
Wild orangutans live only on the islands of Borneo and Sumatra. Their population on Sumatra is currently limited to the provinces of Aceh and North Sumatra. Most Sumatran orangutans (Pongo abelii) are found in Aceh. Bornean orangutans (Pongo pygmaeus - 3 subspecies) are found in scattered populations in Malaysian Borneo (Sarawak and Sabah) and Indonesian Borneo (Central, East and West Kalimantan). Orangutans are native to parts of Indonesia and Malaysia. They can be found on the islands of Borneo and Sumatra. Their natural habitat is in the rainforest areas of these islands. Unfortunately, deforestation in many of these areas have severely impacted the population of orangutans. They are now considered to be an endangered species. Fossils of orangutans have been found in other Asian countries, including Vietnam and China. It is thought that they once roamed over a wide area. It is believed that humans have played a part in the disappearance of the orangutan from these areas. Two islands in southeast Asia  Borneo and Sumatra  are the only places where orangutans live. Each island has its own species of orangutan, that's named after the island. So Sumatran orangutans live on Sumatra and Bornean orangutans live on Borneo. Sumatra is part of Indonesia, while Borneo is divided among three countries. Bornean orangutans live in both Indonesia and Malaysia. Overall, Indonesia is where about 80 percent of the world's wild orangutans remain. Bornean orangutans are divided into three subspecies, each occupying different parts of the Island. All the subspecies are found in Indonesia and two also live in the Malaysian portion of Borneo. The map of Borneo, below, shows colored in orange–brown, where orangutans lived as of 2004. Orangutan Habitat. Orangutans are the largest arboreal mammal in the world. Their preferred habitat is low-lying peat-swamp forest-they are rarely found in habitats over an altitude of 800m.  The orangutans (also spelled orang-utan, orangutang, or orang-utang) are the two exclusively Asian species of extant great apes. Native to Indonesia and Malaysia, orangutans are currently found in only the rainforests of Borneo and Sumatra. Sumatran orangutans live at elevations as high as 1500 m (4921 ft), while Bornean orangutans live no higher than 1000 m (3281 ft). Other habitats used by orangutans include grasslands, cultivated fields, gardens, young secondary forest, and shallow lakes. Orangutans also live in dry forests that cover the foothills of mountains. But the apes do not extend far up mountainsides. They rarely live above 500 metres (1,640 feet) elevation on Borneo and above 1,000 metres (3,300 feet) on Sumatra. Bornean orangutans are divided into three subspecies, each occupying different parts of the Island. All the subspecies are found in Indonesia and two also live in the Malaysian portion of Borneo. The map of Borneo, below, shows colored in orange–brown, where orangutans lived as of 2004. Orangutans are found only in the rain forests of the Southeast Asian islands of Borneo and Sumatra. They spend nearly their entire lives in trees—swinging in tree tops and building nests for sleep. 2. WWF helped launch a sustainable honey business on the island of Borneo, where orangutans and people depend on the same forests. The prized, forest-grown product provides income and deters destruction of orangutan habitat. Learn more about orangutans. About Orangutans. Once widespread throughout the forests of Asia, orangutans are now found on just two islands, Sumatra and Borneo. There are two genetically distinct species: the Sumatran orangutan (Pongo abelii) and the Bornean orangutan (Pongo pygmaeus). Orangutans also differ from the other Great Apes in that they do not live in family groups. The largest family unit is a female and two offspring, and males and females usually meet up only to breed. This semi-solitary lifestyle is thought to have evolved due to the unpredictability of available food. Orangutans are a type of great apes that are considered to have a high level of intelligence. There are two separate species of Orangutans. They have reddish-brown hair, which is unique amongst the species of apes. Fossils of orangutans have been found in other Asian countries, including Vietnam and China. It is thought that they once roamed over a wide area. It is believed that humans have played a part in the disappearance of the orangutan from these areas.
http://www.orangutanrepublik.org/faqs-mainmenu-28/20-about-orangutans/60-where-do-wild-orangutans-live http://wanttoknowit.com/where-do-orangutans-live/ http://www.currentresults.com/Endangered-Animals/where-do-orangutans-live.php http://www.orangutan.org.uk/about-orangutans/habitat https://en.wikipedia.org/wiki/Orangutan http://www.currentresults.com/Endangered-Animals/where-do-orangutans-live.php http://www.worldwildlife.org/stories/where-do-orangutans-live-and-nine-other-orangutan-facts http://www.orangutans-sos.org/orangutans/ http://wanttoknowit.com/where-do-orangutans-live/
where do orangutans live