An orangutan named "Jacky", who originated in Borneo, is pictured during celebrations marking his 38th birthday at Bali Zoo in Gianyar on the Indonesian resort island on September 4, 2015. Orangutans, native to Borneo as well as Indonesia's Sumatra island, are faced with extinction from poaching and the rapid destruction of their forest habitat, driven largely by land clearance for palm oil and paper plantations.    AFP PHOTO / SONNY TUMBELAKA        (Photo credit should read SONNY TUMBELAKA/AFP/Getty Images)