gull vs wood pigeon

gull

noun
  • Any of various pierid butterflies of the genus Cepora. 

  • A seabird of the genus Larus or of the family Laridae. 

  • One easily cheated; a dupe. 

  • A cheating trick; a fraud. 

verb
  • To trick and defraud. 

  • To deceive or cheat. 

  • To mislead. 

wood pigeon

noun
  • Any of several related species of pigeon in the genus Columba. 

  • The common wood pigeon, an Old World species of pigeon, Columba palumbus. 

  • A very large (up to 650 grams) species of pigeon native to New Zealand, Hemiphaga novaeseelandiae. 

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