BOSF Post-Release Monitoring Expedition
Orangutan Monitoring Expedition & Biodiversity Inventory

  Behind the dense canopy of Kehje Sewen Forest, there is a group of people who walk not for adventure, nor for recognition....

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Proboscis Monkey
Meet the Neighbors: Long-Nosed Proboscis Monkeys

An exciting encounter occurred when the BOS Foundation's Biodiversity–Post Release Monitoring (B-PRM) team conducted a patrol in Kehje Sewen Forest, East Kalimantan. During...

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Sisi & Sijalu
Sisi and Baby Sijalu: Learning to Survive

  Last January, the BOS Foundation Post-Release Monitoring (PRM) team completed a series of radio-tracking activities to locate orangutan movements across several main...

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Moza
Moza’s Journey from Kuwait to Motherhood

  On September 13, 2015, a two-year-old female orangutan began a long journey back to Indonesia. The young orangutan was later named Moza....

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Earth Day: Give a Dam!

April 22nd is Earth Day and we are asking you to Give a Dam! Building dams re-floods peat swamp forests, protecting the habitat...

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Gracia and Gara the orangutans in Sebangau
We give a dam. Here’s why you should too!

These dams are good dams! These vital dams restore peat swamp rainforest and protect the lives of one of the largest populations of...

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Orangutan Male Cheekpadder Dayak
Dayak: The Wild Male Orangutan with a Battle Scar

In the Tuanan Research Station, wild male orangutans move through the canopy with remarkable strength and grace. Among them is Dayak: a majestic...

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Red Ape Rendezvous
Red Ape Rendezvous: Looking at Orangutan Social Interactions

  Do you remember the story of Sally and her little furry friend? That simple story actually opens a wider window into our...

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Aerial view of BOS Nyaru Menteng orangutan care facilities under development in Central Kalimantan
NEW BOS Nyaru Menteng Orangutan Care Facilities in the Works

  The Borneo Orangutan Survival (BOS) Foundation manages two of the largest orangutan rehabilitation centers, namely Nyaru Menteng in Central Kalimantan, and Samboja...

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