This article was originally published on Critter Science.

The Sumatran orangutan, aka Sumatran orang-utan, hails from the lowland tropical forests, mangrove forests, riparian forests, and swamp forests of Sumatra, in Indonesia. Orangutans are the only great apes to live outside of Africa. These beautiful primates face habitat destruction at the hands of agriculture, residential and commercial development, mining, […]

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