predator vs wildling

predator

noun
  • A sexual predator. 

  • Any animal or other organism that hunts and kills other non-plant organisms (their prey), primarily for food. 

  • Someone who attacks and plunders for gain. 

wildling

noun
  • A wild animal 

  • A wild, i.e. not cultivated, plant 

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