Orangutans are the largest tree-dwelling animals on Earth and among the most intelligent creatures in the animal kingdom.

Young orangutans master the art of building intricate treetop nests not by instinct alone, but by closely watching their mothers and peers. Researchers tracking wild Sumatran orangutans over 17 years ...

As the orangutans grew older, they began watching and learning from other individuals beyond their mothers, choosing new role models who can help diversify their knowledge of which trees to use, ...

Secret Lives of Orangutans, now streaming on Netflix, is the latest nature documentary to feature the rich, evocative narration of David Attenborough as it observes a group of orangutans living amidst ...

As the orangutans grew older, they began watching and learning from other individuals beyond their mothers, choosing new role models who can help diversify their knowledge of which trees to use, ...