Stolen Apes

Orangutan range and population estimates

South China sea

Kota Baharu

Kota Kinabalu

Sandakan

Banda Aceh Lhokseumawe Langsa

Bandar Seri Begawan

Lahad Datu

Ipoh

Chukai

Telukbutun

Miri

Tawau Tarakan

Bintulu

Kuala Lumpur

Celebes Sea

Sibu

Kuching

Sibolga

Singapore

Singkawang

Pakanbaru

Bontang

Pontianak

Padang

Pangkalpinang

Palangkaraya

Sampit

Tanjungpandan

Bengkulu

Kotabumi

Java Sea

Jakarta

Serang

Bandung Semarang

Sumenep

Singaraja

Cilacap

Raba

Population estimates Thousands

IUCN Red List category

6.6

Sumatran orangutan

1980

1985

1990

1995

2000

2005

2010

69

50

1985

1990

1995

2000

2005

2010

Bornean orangutan

Vulnerable

Endangered

Critically Endangered

22