Borneo’s Moment of Truth
National Geographic article reports majestic forests are vanishing in smoke and sawdust, but there’s still hope for the island’s fabled biodiversity—if the palm oil rush can be slowed.
First, I will tell you about the Borneo of your dreams.
The day starts well before dawn with the lunatic hooting of gibbons, the rain forest’s alarm clock, lovers and rivals wooing and warning each other from the treetops in an urgent ape language that I, their terrestrial relative, can only guess at.
From my camp a creekside trail leads into forest past trees whose massive trunks rise a hundred feet to the lowest branches. As sunlight makes its feeble way through the dense green canopy, another primate, a long-tailed macaque, walks along the stream below, hoping for a breakfast of fish or frog. Whether it’s successful or not, its expression of perpetual irritation will never change. No sooner has the monkey disappeared upstream than a pair of short-tailed mongooses bound down to the bank, seemingly more intent on fun than food.
At a clearing, a pair of rhinoceros hornbills fly to a fruiting tree on loud-whooshing wings and begin to feed. Mostly black, nearly the size of turkeys, they have huge red-and-yellow casques on their bills that gleam in the sun like polished lacquer. The birds outshine everything else in the forest until a hand-size shape flits erratically past at waist level, deep velvety black, but also crimson and electric green, screaming neon green, a color as gaudy as the name of this creature: Rajah Brooke’s birdwing. At almost seven inches across, it’s one of the largest butterflies in the world. If the rhinoceros hornbill doesn’t take your breath away—if the Rajah Brooke’s birdwing doesn’t—have someone hold your wrist and check for a pulse.
Later I take a small boat down a broad river called the Kinabatangan, then up a side channel as narrow as an alleyway. A troop of proboscis monkeys climb through the branches overhead, where they will spend the night in tall trees beside the water. The potbellied male, ridiculously outsize nose hanging from his face like a ripe fruit, is so ugly he’s endearing, in a kind of bibulous-old-uncle way. Most of the pointy-nosed females under his watch cradle young at their breasts. Silvered leaf monkeys look down from above, and a bearded pig stands just inside the forest to watch us pass. As the boat drifts below an overhanging branch, a four-foot-long water monitor lizard drops into the water.
A Borneo pygmy elephant enters the river and swims in front of the boat, blowing like a whale. “Pygmy” it may be in comparison to other elephants, but when it emerges dark and shining on the opposite bank, it’s as if an island is rising from the sea. I see where it’s going: A herd of around 30 animals—a long-tusked bull, many adult females, and various young—munch tangled vines beside the main river, expressionless as statues and only marginally more animated.
This is the mythic Borneo, the island of the world’s imagination, and it’s all as wondrous as it sounds. But if you want to see the real Borneo, the Borneo of the first decade of the 21st century, it would be good to be the crested serpent-eagle perched in a tree across the river. Then you could soar high above the Kinabatangan and see how quickly the unruly forest gives way to neatly planted rows of oil palm trees, stretching for mile after mile in all directions. The palm plantation is lush and green, and the arching fronds of the trees give it an exotic beauty, and for the incomparable biodiversity of Borneo it is inexorable death.




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