Add Yahoo as a preferred source to see more of our stories on Google. Sumatran orangutans sleep in intricately built nests high in the trees. They skilfully weave twigs, leaves, and branches daily to ...

Fota Wildlife Park is celebrating the birth of two babies from one of the world’s most endangered primate species Two ...

Learning in the wild: Studies show young orangutans master nest-building by closely watching and imitating experienced individuals, a process that can take years. Moonlit movements: Observations in ...