Almost looking like a silhouette as it picks some fruits and then climbs up to go away, White-handed Gibbon or Lar Gibbon Hylobates lar, Thailand

whitehanded gibbon lar gibbon hylobates lar endangered primate mammal animal national park khao yai thailand asia southeast asia tropical wildlife nature natural habitat brachiators fur black hanging swinging tail ischial callosities lowalnds dipterocarp allopatric frugivorous diurnal arboreal polyandrous trees branches twigs green brown leaves trunk eating fruits legs hands fruiting tree foraging forest rainforest mammals jungle howling