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397423 03: An adult male Orangutan relaxes September 1, 2001 near Camp Leakey at the Tanjung Puting National Park in Kalimantan on the island of Borneo, Indonesia. The Orangutans live in the national park where they are protected, they get daily feedings of sugared milk and fruit to supplement their diet. (Photo by Paula Bronstein/Getty Images)

397423 03: An adult male Orangutan relaxes September 1, 2001 near Camp Leakey at the Tanjung Puting National Park in Kalimantan on the island of Borneo, Indonesia. The Orangutans live in the national park where they are protected, they get daily feedings of sugared milk and fruit to supplement their diet. (Photo by Paula Bronstein/Getty Images)

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Bornean Orangutan femalecarrying her son

Bornean Orangutan femalecarrying her son

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397423 17: A three week old baby Orangutan hangs onto it's mother September 1, 2001 near Camp Leakey at the Tanjung Puting National Park in Kalimantan on the island of Borneo, Indonesia. The Orangutans live in the national park where they are protected, they get daily feedings of sugared milk and fruit to supplement their diet. (Photo by Paula Bronstein/Getty Images)

397423 17: A three week old baby Orangutan hangs onto it's mother September 1, 2001 near Camp Leakey at the Tanjung Puting National Park in Kalimantan on the island of Borneo, Indonesia. The Orangutans live in the national park where they are protected, they get daily feedings of sugared milk and fruit to supplement their diet. (Photo by Paula Bronstein/Getty Images)

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Orangutan

Orangutan

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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)

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)