douroucouli

== English == === Etymology === From an unidentified South American Indian language, 19th c. This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. === Noun === douroucouli (plural douroucoulis) Any New World monkey of the genus Aotus, which are active at night and have no pinna of the outer ear. ==== Synonyms ==== (Aotus): night monkey, owl monkey ==== Translations ====