Monkeys,Northern Night

《英文msh詞典》Monkeys,Northern Night
[入口詞] Monkeys,Northern Night
[主題詞] Aotus trivirgatus
[英文釋義] A species of the subfamily AOTINAE,family CEBIDAE,inhabiting the forested regions of Central and South America (from Panama to the Amazon). Vocalizations occur primarily at night when they are active,thus they are also known as Northern night monkeys.