Reddish brown fur long-nosed proboscis monkey, nasalis larvatus sitting on top of tree branch, bend over and looking down at something in forest environment, selective focus handheld motion shot

primate borneo monkey proboscis wildlife zoo sabah endangered fauna adult male animal mandai malaysia branch larvatus jungle exotic species brown large nasalis mangrove tree fur nose environment nosed habitat bend over singapore reserve leaf nature asia natural sit long wild dominant chew reddish southeast plant forest sanctuary rare park tropical