They will also be able to tell the difference between an ex-captive orangutan and a wild one.

BBC: Drifting down the Sekonyer

At an animal hotel, Babe falls in with a circus family of monkeys, including a hip chimpanzee couple and a morose orangutan the animals, who speak in dark ironies, have the real depression of lifetime circus performers.

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And every last Orangutan nest with it.

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Among the rental items: a two-meter-long snake, an orangutan and some lizards and tarantulas. (The island is home to such creatures as pythons, macaques and fruit bats.) While the castaways need to be mentally and physically fit, wilderness experience isn't a must.

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Cushy cabins also have excellent views of lowland rainforest and are located near orangutan nests.

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They also find Handsome the warthog and Fergie the orange-haired orangutan splendidly entertaining.

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The color of his hair and the color of an orange orangutan is the only two things in nature of the same color.

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Eventually, Birute Galdikas was recognised as the foremost authority on these auburn-coloured primates, and Camp Leakey became inundated with orangutan orphans, illegally kept as pets before the owners found them too difficult to handle.

BBC: Drifting down the Sekonyer

"The color of his hair (pauses for laughs) and the color of an orange orangutan is the only two things in nature of the same color, " Maher said to another round of nervous chuckles from the audience.

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When the wardens feel that that an orangutan is fully rehabilitated, it is caught and then returned to the wild - usually deep in the forest or to one of Sarawak's National Parks or Wildlife Sanctuaries.

CNN: ASIANOW - TIME Asia | Travel Watch