Juan Carlos Munoz / Proboscis monkey {Nasalis larvatus} group in lowland rainforest, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia
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Juan Carlos Munoz / Proboscis monkey {Nasalis larvatus} leaping from lowland rainforest trees, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia
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Juan Carlos Munoz / Gomantong caves with ladder for collecting Swiftlet nests, River Sungai Kinabatangan, Sabah, Borneo, Malaysia 2007
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Juan Carlos Munoz / Silhouette of Proboscis monkeys {Nasalis larvatus} resting in lowland rainforest tree, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia