gander vs little owl

gander

noun
  • A male goose. 

  • A fool, simpleton. 

  • A man living apart from his wife. 

  • A glance, look. 

verb
  • ramble, wander 

little owl

noun
  • A species of small European owl, Athene noctua. 

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