Adult, Animal, Arboreal, Asia, Backside, Borneo, Caucasian Appearance, Cercopithecidae, Color Photograph, Day, Ecotourism, Female, Five People, Full Length, Horizontal, Kinabatangan River, Macaca nemestrina, Macaca sp, Macaque, Malaysia, Male, Mammal, Man, Minden Submission 032, Monkey, Old World Monkey, One Animal, Outdoors, Primate, Rear View, River, Sabah, Side View, Southeast Asia, Southern Pig-tailed Macaque, Threatened, Threatened Species, Tourism, Tourist, Vulnerable, Vulnerable Species, Waist Up, Wildlife, Woman, Young Adult