the world > animals > birds > order Passeriformes (singing) > larger song birds > family Corvidae (crow) > [verb (intransitive)] > croak (of raven) (2)
intransitive. Of another animal or bird: to croak. Obsolete. rare.
transitive. To pluck or twang (a string) sharply; to play (a plucked string instrument, piano, etc.); to play (a note or tune) on such an instrument…