midge vs shitehawk

midge

noun
  • any bait or lure designed to resemble a midge 

  • any of various small two-winged flies, for example, from the family Chironomidae or non-biting midges, the family Chaoboridae or phantom midges, and the family Ceratopogonidae or biting midges, all belonging to the order Diptera 

shitehawk

noun
  • The European herring gull. 

  • An objectionable person; a twat or wanker. 

  • A large scavenging or predatory bird; especially (originally in military use in South Asia) the black kite. 

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