According to an article from National Geographic News: Scientists have discovered a new population of orangutans in Borneo. They believe this previously unexplored area may hold up to 2,000 orangutans.
With roughly 50,000 orangutans thought to remain in the wild, the new find could add 5 percent to the world's known orangutan numbers, said Erik Meijaard, senior ecologist for the Nature Conservancy in Indonesia.
And some more good news from the article:
But this newfound group faces few threats from humans, because the region's rocky landscape cannot be easily developed into plantations, Meijaard said.
(Image from the Orangutan Foundation website)