At the BOS Nyaru Menteng play yard, wild macaques love to come and play with the orangutans when they return from a day...

Juvenile orangutans are bold, curious, and full of personality! This is their time to grow, explore, and find their wild identity—learning the forest...

When orphaned baby orangutans are brought to the BOS Nyaru Menteng Orangutan Rehabilitation Center, their long journey back to the forest begins with...

  This past January, the Borneo Orangutan Survival (BOS) Foundation welcomed a new baby orangutan at the Samboja Lestari Rehabilitation Centre. This female...

Date Posted: June 10, 2025 Text by: BOS Nyaru Menteng Communications Team, Central Kalimantan In the large-group Forest School, seven young orangutans actively...

  Posted May 6, 2025 Moving an orangutan rehabilitation center to a new location is no easy task! Yet that is exactly what...

Date Posted: April 11, 2025 Text by: BOS Foundation Communications Team at Samboja Lestari, East Kalimantan At the end of 2024, Baimah and...

Date Posted: March 28, 2025 Text by: BOS Foundation Communication Team, BOSF HQ, Bogor, West Java Every young orangutan is always on the...

We have all been anxiously awaiting the opening of the new Forest School for the orangutans cared for by BOSF Nyaru Menteng rehabilitation...