Secret Lives of Orangutans hits you with the fast facts you crave and lots of up-close camera work to reveal the habits of its endangered subjects.

But Otto has competition from other flanged males, in particular Titan and Raku, and over a period of months Secret Lives of Orangutans tracks the progression of their dominance rituals.

A significant portion of orangutan habitat in Indonesia lies within corporate concessions, but industrial tree companies, like pulp and paper, don’t have strong enough safeguards and commitment ...

Vartan: To pick up on these treetop conversations, Wendy and her colleagues track the orangutans while wearing a peculiar-looking backpack that has a big mic sticking out of it.

A baby orangutan born at the Sacramento Zoo has been sent to Zoo Atlanta in the hopes that he’ll be raised by an orangutan with a history as a foster mother.On May 1, Indah, a 19-year-old first ...

An orangutan named Kembali escaped his enclosure at the the Toronto Zoo on Aug. 29 after swinging in 'cartwheel-like motions.' Luckily, he was returned to his habitat without incident.

Nature: Orangutans in Borneo 04:46. For months, 30 women breastfed their babies in front of a pregnant orangutan as part of a plan to teach the expecting mother how to care for her newborn at the ...