beast of prey vs nonvegetarian

beast of prey

noun
  • A carnivorous animal that hunts for its food, especially one that preys on vertebrates. 

  • A predatory person, savagely cruel and ruthless in their treatment of others. 

nonvegetarian

noun
  • One who is not a vegetarian. 

adj
  • Not vegetarian 

How often have the words beast of prey and nonvegetarian occurred in a corpus of books? (source: Google Ngram Viewer )