Seen holding on the branches, tail swing, as the wind moves the trees

lutung phayres leaf monkey phayres langur langur trachypithecus phayrei simiiformes langurs feeding wildlife sanctuary cercopithecidae trachypithecus tree climber primates arboreal fruiting tree wildlife foraging habitat loss mammalia threatened by hunting canopy haplorhini mammals foliage monkeys branches endangered phu khiao thung kamang hunting mongkeys of thailand natural habitat jungle leaves tail trees 4k monkeys rainforest endangered species animals chaiyaphum nature forest thailand 4k footage mongkeys national parks arthur purves phayre morning hairy