Ключевые слова: adventure, animal, ape, ape species, asia, biodiversity, borneo, branch, brown, canopy, climbing, conservation, creature, dense, ecology, endangered species, environment, fauna, foliage, forest, green, green background, habitat, jungle, leaves, mammals, natural, nature, orangutan, outdoor, primate, rainforest, sumatra, swing, swinging, trees, tropical, wild, wilderness, wildlife,