Seen moving and walking on the branch and jumps up to go away, Dusky Leaf Monkey Trachypithecus obscurus, Endangered, Thailand

animals monkey primate primates of thailand dusky leaf monkey spectacled langur spectacled leaf monkey langurs langurs in asia leaf monkey leaf monkeys in asia mammalia primates haplorhini simiiformes cercopithecidae trachypithecus obscurus trachypithecus conservation near threatened herbivore mammals forests jungles wild animals nature forest rainforest jungle sanctuary wildlife national park kaeng krachan trees perching foraging