«Black holes with ravenous appetites define Type I active galaxies: New research suggests that the central black holes in Type I and Type II active galaxies consume matter at different rates, upending popular theory.» (sciencedaily.com)
To say that everyone in The Neon Demon is some kind of ravenous creature of the night is mostly accurate, except that «everyone» doesn't describe many. (film.avclub.com)
Some cats react to mild hypoglycemia with ravenous hunger. (2ndchance.info)