Hiding behind the trunk while looking towards the camera and then extend its body to the right to rest on the branch, Spectacled Leaf Monkey Trachypithecus obscurus, Thailand

animals monkey primate dusky leaf monkey spectacled langur spectacled leaf monkey langurs leaf monkey mammalia primates haplorhini simiiformes cercopithecidae trachypithecus obscurus trachypithecus conservation near threatened herbivore herbivorous kaeng krachan arboreal mammals mammals of thailand forests jungles nature climbers forest rainforest jungle tropical national park wildlife sanctuary