farm cat vs wild cat

farm cat

noun
  • A domestic cat, usually of a mixed breed, that lives primarily outdoors, in a feral or semiferal condition on agricultural properties. 

wild cat

noun
  • A feral cat. 

  • An undomesticated felid, as tigers or lions. 

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