Animal vs Curly

Animal

name

  • A nickname given to people, especially wild people. 

noun

  • A fan of Kesha, an American singer. 

Curly

name

  • A nickname for a person with curly hair 

  • A male given name 

  • A nickname for a bald person 

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