Sumatran Orang-Utan in the Gunung Leuser National Park at Bukit Lawang
After an intense period of quarantine, readjustment to the natural habitat and reintegration in the (semi-)wild population, the orang-utan is released back into the jungle. All orang-utans released are still monitored by the rangers and they still provide them with supplementary food at the feeding platform until they become fully self relient.