hooligan vs vulture

hooligan

noun
  • A person who causes trouble or violence. 

  • A type of fish, an anadromous smelt, Thaleichthys pacificus, found in the North Pacific. 

  • A member of the coast guard. 

vulture

noun
  • A person who profits from the suffering of others. 

  • Any of several carrion-eating birds of the families Accipitridae and Cathartidae. 

verb
  • To circle around one's target as if one were a vulture. 

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