Looking down to people watching it in the jungle as it holds tight on branches, tail down, windy day

trachypithecus obscurus lutung langurs in thailand spectacled leaf monkey langur spectacled langur trachypithecus langurs feeding dusky leaf monkey primate primates wildlife sanctuary fruiting tree apes monkeys simiiformes cercopithecidae arboreal wildlife mammals foraging climbing habitat forest canopy mammalia malaysia jungle endangered threatened by hunting long tail rainforest thung kamang endangered species branches animals habitat loss haplorhini thailand trees myanmar nature green chaiyaphum mongkeys leaves natural national parks morning howling