The number of orangutans on the island of Borneo has more than halved in 16 years, scientists say.
Orangutans in Borneo: 100,000 orangutans killed in last 16 years
Critically Endangered Orangutans: How Many Bornean Orangutans Are Left?
Man allegedly tried to smuggle baby orangutan from Bali in suitcase
The Bornean orangutan population has been cut in half in 16 years
Hunting and deforestation cause orangutan population drop – DW – 02/16/2018
Borneo's orangutan population slashed by more than half in 16 years
In 16 Years, Borneo Lost More Than 100,000 Orangutans - The Leakey Foundation
The Orangutan Crisis - Orang Utan Republik Foundation
Wild Man from Borneo: A Cultural History of the Orangutan: Helen Tiffin, Robert Cribb, Helen Gilbert: 9780824837143: : Books
Man allegedly tried to smuggle baby orangutan from Bali in suitcase
Indonesia's new forest capital in Borneo heightens fears for orangutans' future
Borneo's orangutan population has plunged by more than 100,000 since 1999
Orangutan with BULLET in its face is found clinging to tree in Indonesian forest fire