Indonesia and Malaysia have stepped up efforts to protect Asia's great ape, the orangutan. Saving the endangered man of the forest may also help fight global warming. Under a canopy of green in Malaysia's Sabah state, tourists watch as orangutans are...
Why did the orangutan cross the forest canopy? Presumably, to reach some tasty fruit. But the better question might be: how did the orangutan cross the forest canopy. And according to a study published in the Proceedings of the National Academy of Sc...
