great spotted woodpecker vs lesser spotted woodpecker

great spotted woodpecker

noun

  • A species of woodpecker, Dendrocopos major. 

lesser spotted woodpecker

noun

  • Dryobates minor, a species of woodpecker, principally of cooler regions of Eurasia. 

How often have the words great spotted woodpecker and lesser spotted woodpecker occurred in a corpus of books? (source: Google Ngram Viewer )