Welcome to jungle school—where orphaned orangutans are learning the basics for survival that they will need for life in the ...

Here, in the mountainous forests of Batang Toru, is where they had always seen and heard the world's rarest ape, the Tapanuli ...

A new study says the flooding that killed more than 1,000 people has also likely killed dozens of a critically endangered ...

Only scientifically classified as a species in 2017, tapanulis are incredibly rare, with fewer than 800 left in the wild, ...

New camera trap research in Sumatra’s Leuser ecosystem reveals a strong population of critically endangered Sumatran tigers.

Destroyed habitats, poaching, and prey depletion have dramatically reduced tiger habitats around the world. Today, tigers occupy just 5–10% of their historical habitats. But on the Indonesian island ...

Why the stunning rhinoceros hornbills are the farmers of the rainforest and a powerful avian symbol of regeneration ...

A Tapanuli orangutan, the world’s rarest great ape, has been discovered dead in mud and log debris in a village in northern ...

Because gibbons typically live in monogamous pairs, pair bonding has become crucial to their rehabilitation and odds for ...

Environmental degradation should be treated as a serious priority by the government, as poorly managed land use, ...

We documented a robust tiger population, apparently among the healthiest on the island,” said Dr. Joe Figel, a conservation ...

Bangkok : Indonesia's deadly flooding was an "extinction-level disturbance" for the world's rarest great ape, the tapanuli ...