drummer vs trumpeter pigeon

drummer

noun
  • Any of various fish of the family Kyphosidae, which make a drumming sound. 

  • One who plays the drums. 

  • A drumstick (the lower part of a chicken or turkey leg). 

  • A housebreaker. 

trumpeter pigeon

noun
  • Any of a number of breeds of domestic fancy pigeon, Columba livia domestica, descendants of the wild rock pigeon, Columba livia, of the family Columbidae (pigeons and doves) (originally bred for their peculiar gurgling voice, a prolonged coo called "trumpeting" or "drumming"). 

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