Puan -- Indonesian for "lady" -- died on Monday at Perth Zoo, where she had lived since being gifted by Malaysia in 1968.
19 Jun 2018 10:19 AM
Fewer than 800 members of Tapanuli Orangutan survive and they are constantly under assault from man-made sources.
04 May 2018 4:48 PM
The images of 22-year-old Bornean orangutan Ozon at the zoo in Bandung, about 150 kilometres (93 miles) southeast of Jakarta, went viral.
08 Mar 2018 7:03 PM
Finding is in line with International Union for Conservation of Nature's 2016 designation of Borneo's orangutans as critically endangered.
16 Feb 2018 10:54 AM
Their numbers are so small, and their habitat so fragmented, that they are in danger of going extinct, say the scientists who studied them.
03 Nov 2017 10:57 AM
He was well-known for his knowledge of American Sign Language (ASL).
08 Aug 2017 7:33 PM
Some 2,500 orangutans are killed in Borneo every year, the researchers say.
08 Jul 2017 5:19 PM
Oldest living zoo-born mammal celebrates birthday at Oklahoma zoo.
04 Jul 2017 9:28 AM