Anthropologists describe third orangutan species

Scientists have long recognized six living species of great ape aside from humans: Sumatran and Bornean orangutans, eastern and western gorillas, chimpanzees, and bonobos. But researchers reporting in Current Biology on November ...

Group: Orangutan orphans a sign of habitat destruction

The discovery last week of two orphaned baby orangutans on Borneo is further evidence that deforestation and illegal hunting are threatening survival of the great apes, an Indonesian conservation group said Monday.

Palm oil kills orangutans in Indonesia peat swamp

It's been called the orangutan capital of the world, but the great apes in Indonesia's Tripa peat forest on the island of Sumatra are under threat by palm oil plantations that have gobbled up thousands of acres of land to ...

Sign language orangutan dead at 39

Chantek, a male orangutan that learned to communicate in sign language, has died at the age of 39, a US zoo announced.

Indonesia orangutan sanctuary says villagers encroaching

A conservation group says nearly a fifth of the forest in an orangutan sanctuary on the Indonesian part of Borneo has been taken over by people, threatening efforts to rehabilitate the critically endangered great apes for ...

Bornean orangutans' canopy movements flag conservation targets

Bornean orangutans living in forests impacted by human commerce seek areas of denser canopy enclosure, taller trees, and sections with trees of uniform height, according to new research from Carnegie's Andrew Davies and Greg ...

Borneo's orangutans in 'alarming' decline: study

The orangutan population on the island of Borneo has shrunk by a quarter in the last decade, researchers said Friday, urging a rethink of strategies to protect the critically-endangered great ape.

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