ulula | An Elementary Latin Dictionary

ulula
ŭlŭla, ae, f. (sc. avis) [kindr. with Sanscr. ulūka; old Germ. uwila, ūla; new Germ. Eule; Engl. owl...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
Ulula
·noun A genus of owls including the great gray owl (Ulula cinerea) of Arctic America, and other simi...

Webster's Dictionary of the English Language