Pronunciation: (door"u-kOO'lē), [key]
a small, nocturnal South American monkey of the genus Aotus, having large, owllike eyes: in danger of extinction. Also,dou•ri•cou•liPronunciation: (door"i-kOO'lē). [key]Also called night monkey, owl monkey.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.