White-headed Saki (Pithecia pithecia), adult, tree, male, vigilant, South America

deserted tree monkey animal south america america wildlife male south american mammal primate haplorhine white faced saki adult new world monkey adult animal natural environment mature no one fauna mammalian guianan saki old animal habitat no people golden faced saki natural habitat nobody uninhabited empty trees monkeys animals males mammals primates haplorhines white faced sakis new world monkeys adult animals natural environments matures mammalians