caw vs cock-a-doodle-doo

caw

noun
  • The harsh cry of a crow. 

verb
  • To make the harsh cry of a crow, rook, or raven. 

intj
  • A rendering of the vocalisation of a crow or other corvid. 

cock-a-doodle-doo

noun
  • The cry of the rooster. 

intj
  • Imitative of the cry of the rooster. 

How often have the words caw and cock-a-doodle-doo occurred in a corpus of books? (source: Google Ngram Viewer )