WBorneo Orangutan SurvivalWBukit Tigapuluh National ParkWThe Burning Season (2008 film)WThe Disenchanted ForestWEndangerment of orangutansWBirutė GaldikasWKinabatangan RiverWMount Leuser National ParkWMount Palung National ParkWOrangutan DiaryWOrangutan Foundation InternationalWOrangutan Land TrustWSamboja LestariWSepilok Orangutan Rehabilitation CentreWWillie Smits
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