gander vs snowy owl

gander

noun
  • A male goose. 

  • A fool, simpleton. 

  • A man living apart from his wife. 

  • A glance, look. 

verb
  • ramble, wander 

snowy owl

noun
  • A large, white, nomadic Arctic owl, Bubo scandiacus. 

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