The Borneo Orangutan Survival Foundation is an Indonesian nonprofit non-governmental organization founded by Willie Smits in 1991 and dedicated to the conservation of the endangered Bornean orangutan
Logo BOSF
The Bornean orangutan
Kevin, one of the young orangutans at Nyaru Menteng, takes a nap.
Yellow-vented bulbul, one of the 137 species of birds now found at Samboja Lestari